Stone Factory Machines in Spain

Automatic cross cutting line with multiple heads for accurate and squared cutting in each end of piece

GH underslung cranes are the choice when very big spans are required, or no traditional crane runways are available.
They can be manufactured with cantilevers to access difficult points, and even can be designed to transfer materials between halls.

The cutting line N.2990/2200-5+7C counts with:

1 Intermediate motorized plastic rollers table, model N.2274.
1 longitudinal cutter with 5 cutting heads ø 600 and mobile bridge, model N.8000-L-5C.
1 transverse cutter with 7 cutting heads ø 600 and mobile bridge, model N.8000-L-7C.
2 motorized band cutting tables, model N.2304.
1 table with stone sheet selection stops, N. 2590.
1 double displacement table with motorized rollers, model N.2585.
1 motorized band table for material output, model N.2426.
CUTTING LINES N2990/2200 5 + 7 HEADS TECHNICAL SHEET
Our cutting line N.2990/2200-5+7C has been designed aiming maximum production capacity with minimum labour force, as well as the absolute reliability of all its parts.

The production line overall dimensions have been adjusted to the customer needs, following his criteria about the produced pieces dimensions and the final products obtained.

The whole line features better robustness and reliability in all its subassemblies, being them all designed to support the hardest working conditions. This is one of the most relevant aspects where we can offer our long time experience in designing and manufacturing stone processing machines for this sector.

One of the great advantages of the machines integrating this production line is that all the designs are already tested solutions. They only differ from our standard machines in their overall dimensions, but not in all incorporated components.

With the automatic loading trolley NDF-1289-P/V (optional), the longitudinal cutter is fed with material from a stacker. Panels are removed using suction cups connected to a vacuum pump that tilt and place them in a horizontal position, ready to move to the cutting unit. Panels from the horizontal stacker are placed waiting to enter in the production line in such a way that the following panels maintain the alignment being unnecessary to adjust the cutter starting point.

The intermediate rollers table not only joins the feeding trolley and the longitudinal cutter but also acts as an intermediate storage so that the cutting unit stop times are very low.

The 5 heads longitudinal cutter N.8000-L-5C over rolling bridge and the 7 heads transverse cutter N.8000-T-7C are equipped with the latest technology, both in their mechanical design and in their electronics. It is worth mentioning the use of a high precision and stiffness linear guide system with linear recirculating ball bearing unit by the gripper cutting head bridge during the cutting works. The bridge is supported by two beams, being parallel to the cutting table the first and perpendicular, the second.

The sliding disc holder cutting heads also move vertically guided by a linear recirculating ball bearing unit and operated by a laminated ball screw with recirculating ball screw nut in order to achieve a quick and precise positioning and being all perfectly protected by PVC bellows. The gripper cutting heads have translation movement thanks to a gear motor controlled by a frequency inverter and positioning magnetic scale in the X axis and cutting head operated by a ball screw and an electric gear motor for vertical positioning in the Z axis. The cutting heads positioning is simultaneous thanks to their independent inverters.

The N.2304 cutting tables consist of a steel structure with a machined top plane where the motorized transport band lies. The band is rubber covered to avoid slab slipping during the cutting process. A stone blocking device, placed in the second transverse cutter table, allows reducing times during the transverse cut process considerably.

The table N. 2590, placed just after the longitudinal cutter, counts with a stop system, pneumatically driven, that allows the selection of the previously cut stone strips according to the width for their further processing in the longitudinal cutter.

The second table N.2585 counts with a towing device to join and align the strips before their processing in the transverse cutter, and to remove waste from the longitudinal cut.

The unloading table with band N. 2426 count with a steel profiles frame with a transport band to unload the cutting table while the transverse cutter receives and starts cutting the next panel.

The palletising robot N-3530 (optional) with vacuum suction cup is specially design to do automatic palletising tasks on the basis of the same operation principles applied in the Nodosafer standard palletising. It also offers many advantages such as work process optimisation, shorter cycle times and efficient use of the down times. The reception suction cup, with a special design, counts with a rectangular plate, able to support horizontal loads of up to 120 kilograms.

All dangerous working areas are isolated from personnel access by means of protection fences and optical barriers.

All machines and cutting heads count with a centralized greasing system for an easy and quick maintenance.

As for electricity and control, it is worth mentioning the use of last generation automatons with programs specifically designed by our technicians, so that the machine programming is as easy as possible, avoiding unnecessary loss of time. The operation cycle programming and the visualization of this sequence is made over two screen operator terminals where all the cutting parameters are displayed.

LOADING TROLLEY N.1289-P/V FEATURES
Table dimensions 1880x3200 mm
Frame dimensions 2560x1140 mm
Central vacuum 30 m3/h / 1.35 CV
Hydraulic control unit 5,5 CV
Trolley advance engine power 3 CV
Table engine power 1,5 CV
Trolley displacement speed 5 m/min
Stone sheet displacement speed 11.5 m/min
Maximum working width 2200 mm

MOTORIZED ROLLER TABLE N.2274/2200 FEATURES
Table width 2930 mm
Maximum table length 3500 mm
Maximum working width 2200 mm
Forward speed 11.5 m/min
Drive engine power 1.5 HP

BRIDGE CUTTER N.8000-L-600-5C FEATURES
Machine width 4220 mm
Rolling ways length 6000 mm
Maximum disks distance 1-5 2200mm (inside)
Minimum disks distance 1-2-3-4-5 300 mm
Cutting disks diameter 600 mm
Maximum height of the cutting pieces 150 mm
Disk engine power 15HP (5)
Total power installed 82 HP
Water consumption per disk 15-20 l/min

BRIDGE CUTTER N.8000-T-600-7C FEATURES
Machine width 5370 mm
Rolling ways length 5500 mm
Maximum disks distance 1-3 3500 mm (inside)
Minimum disks distance 1-2-3-4-5-6-7 300 mm
Cutting disks diameter 600 mm
Maximum height of the cutting pieces 150 mm
Disk engine power 15HP (7)
Total power installed 132 HP
Water consumption per disk 15-20 l/min

BAND CUTTING TABLE N.2304/2200 FEATURES
Table width 2960 mm
Max. Table length 4044 mm
Max. Band width 2200 mm (inside)
Band displacement speed 11.5 m/min
Drive engine power 3 HP

DOUBLE DISPLACEMENT MOTORIZED ROLLER TABLE N.2585/2200 FEATURES
Table width 2930 mm
Max. table length 3900 mm
Max. working width 2200 mm
Rollers forward speed 11.5 m/min
Roller drive engine power 1.5 CV
Centring displacement speed 5 m/min
Transversal displacement engine power 2.5 HP

ROLLER TABLE WITH SELECTION STOPS N.2590/2200 FEATURES
Table width 2930 mm
Max. table length 3700 mm
Max. working width 2200 mm
Rollers forward speed 11.5 m/min
Roller drive engine power 1.5 HP

MOTORIZED BAND TABLE N.2426/2200 FEATURES
Table width 2930 mm
Max. table length 4300 mm
Max. working width 2200 mm
Rollers forward speed 11.5 m/min
Roller drive engine power 3 KW

PALLETISING ROBOT N-3530 FEATURES
Max. load 120 kgs.
Mínimum piece size 300 x 300 mm
Central vacuum 100 m3/h
Installed power 25 CV
Minimum cycle time. 10” sec

Characteristic Specs
NO MAXIMUM OF THREADS twenty
THREAD DIAMETER 7.3mm
MACHINE HEIGHT (mt) 6.3
MACHINE LENGTH (mt) 10.20
MAXIMUM BLOCK LENGTH (mm) 3500
MAXIMUM BLOCK HEIGHT (mm) 2200
THREAD LENGTH (mt) 22.40
MACHINE VERTICAL TRAVEL (mm) 2400
FLYWHEEL DIAMETER (mm) 1800
MINIMUM CUTTABLE THICKNESS (mm) twenty
MAXIMUM CUTTING WIDTH (mm) 1200
DIAMOND WIRE SPEED 0-35m/sec
MAIN ENGINE POWER (kw) 90

The MILLENNIUM CNC 5X Indianapolis High Production Cutter is a new concept conveyor belt cutter designed by De La Cruz Stone Technology.
It is equipped with a lifting input table through which the material will be loaded, then by means of the motors equipped in each of the tables, the loaded material will pass to the belt, placing itself exactly in the cutting area to start working. Once the cut is finished, the material will go to the output table, where the material will be removed with suction cups or specialized material. Our team of engineers and designers have worked tirelessly for years to create and refine this concept that will allow fabricators to customize machines to meet all of their future cutting needs.

Cross cutting machine with single blade, swivel table and tilting bridge H45R. Ref 8802
Cross cutting machine with single blade, swivel table and tilting bridge
Simple and precise to cut in miter and / or false square to cut marble, granite, quartz, porcelain and solid surfaces.
The tilting head allows the blade to cut from 0º to +45 to make miter cuts easily, quickly and accurately.
The work bench is rotatable from + 45º to -45º to cut false square.
The machine is built with a monoblock structure, it does not need a foundation. It is also equipped with a basin that collects the residual water.
The workbench is made up of a series of plastic rollers (not motorized) installed on supports parallel to each other, which maintain the horizontal plane and rotate the degrees set by the operator on the display, with respect to the direction of advance of the disc. cut.
The workbench is equipped with a pneumatic clamping system that locks the material against the feed guide when cutting the diamond blade.
The head carrier bridge moves from 0º to + 45º from the vertical position. The rotation movement is mechanical and controlled from the display.
On this bridge composed of chrome bars, protected and with self-lubricating bushings, the cutting head moves.
In the upper part of the bridge is the control panel, with the functions of forward, backward, emergency stop, spindle forward speed, degrees of rotation of the workbench, to allow easy operation of the machine according to the safety rules.
The cutting head is equipped with an electric motor that transmits through V-belts and in a position where it is protected from water. The head is built in a way that prevents dirt from entering when working.
The cutting unit is equipped with a valve for cooling the blade.
The electrical system is installed in an electrical panel on the machine, on one side. The frequency variator is installed in this box to adjust the cutting head advance speed. Also installed are the display of the degrees of rotation of the bench and display of the degrees of inclination of the head.
The header is built to do the following movements:
Head disc cutting movement
Advance of the cutting head carriage by means of a gear motor
Rotating movement of the workbench by button
Bridge tilt movement via button
Locking by means of pneumatic cylinders to the two mobile jaws.
Technical characteristics:
Cutting heads: 1
Worktop height: 875mm 8up to 925mm)
Maximum useful cutting width with the bench at 0º: 850mm
Maximum useful cutting width with the bench at + 45º or -45º: 610mm
Maximum thickness: 75mm (bridge at 0º) 50mm (bridge at +45)
Idler Roller Workbench Length: 2,850mm
Maximum disc diameter: 400mm (hole 50mm)
Bank rotation: all degrees are shown on the display from 0º to +45 or 45º
Rotation of the head carrier bridge: All degrees are shown on the display from 0º to + 45º
Disc motor power: 7.5Kw

Cantilever cranes are a good solution when you need to serve multiple workstations without covering the entire width of the workshop and / or there are mobility limitations on the ground.

Characteristic Specification
NO MAXIMUM OF THREADS 51
MAXIMUM MACHINE HEIGHT (mt) 7.11
MACHINE LENGTH (mt) 10.18
MAXIMUM BLOCK LENGTH (mm) 3500
MAXIMUM BLOCK HEIGHT (mm) 2200
THREAD LENGTH (mt) 22.45
MACHINE VERTICAL TRAVEL (mm) 2400
MINIMUM CUTTING THICKNESS (mm) 31
DIAMOND WIRE SPEED (m/sec) 0-34
DIAMOND WIRE DIAMETER (mm) 7.3
MAIN ENGINE POWER (kw) 180

MILLENNIUM 420 CNC 4X Daytona Work Center: This is our high-end work center. A unique machine and a benchmark in the market due to its characteristics, among which stand out a robust monoblock structure, all movement systems in an oil bath and a total protection system in stainless steel.
We make the MILLENNIUM420 CNC 4X Daytona machining center in accordance with the highest quality standards for CNC machining centers, which guarantees maximum productivity and precision, high levels of finish, as well as high durability and minimum maintenance costs.

Second Hand 103 003 045 Polishing Ssx Md- Used Polishing Machine

The Evo Cut its a bridge saw, completely constructed in cast iron, the axis move on linear guideways, by brushless motors on high precision racks, the movement is very precise and the the structure is very rigid.
The machine is avaiable as a standard 3 axis machine, or as a 5 axis machine with everything that the standard machine has, more the high speed spindle and the automatic table rotation.

3 AXIS
The standard machine has 3 interpolated axis, the machine does all the normal bridge saw cuts with the blade, the table is manual but it can be locked at any degree.
The machine can also combine DXF to work 3D shapes with the blade on the surface and on the edge of stones.
The tilting of the blade motor is manual but controlled by logic, this mean that the axis move interpolated depending on the tilting angle.

The machine is supplied with a mountable finger bit head, this head allow the machine to cut complex shapes from DXF files.

4 / 5 AXIS
More of what you get with the standard machine, with the adding of automatic table rotation, and the high speed spindle, the machine can combine the blade and the finger bit to cut any kind of shape from a slab.
The high speed spindle allow also the machine to make incisions on the stone following G-code input.

CNC stoneworking center with reduced dimensions.
Based on HCT-A model, we create a new stoneworking center which is more compact. In this way we put forward a high quality and strong machine with the necessary dimensions so that it can be placed in smaller workshoops.
It has a warehouse which is provided with 15 tools and it also has a working surface of 2600x1450mm, so that it allows to produce the most common stones for sinks and cooking tops.
Thanks to the innovative programming system of Canigó, the software which controls the machine is based on icons so it is extremely easy to use. It is not needed a special computer knowledge.
HCT-A compact machine is the opportunity for automate any workshop without the handicap of the machine dimensions and price.
UNIVERSAL WORK CENTER model HCT-A compact
STANDARD TECHNICAL CHARACTERISTICS
MOTORS
Disk motor power................................................................................ 5,5 KW
Adjustable turning speed of the head engine...................................... 7000 rpm
HEAD
No titling head.
Cutting systems................................................................................... Drill
Systems of the tools fixation............................................................... Automatic
AXIS STROKES AND MOVEMENTS
Vertical stroke of the head (axis Z)..................................................... 400 mm
Vertical movement of the head........................................................... Automatic
Transversal stroke of the bridge (axis Y)............................................ 1450 mm
Transversal movement of the bridge................................................... Automatic
Longitudinal stroke of the bridge (axis X)............................................ 2600 mm
Longitudinal movement of the bridge.................................................. Automatic
TABLE
Useful table surface…......................................................................... 2600x1450 mm
AUTOMATISMS
Laser pointer for the positioning of the material.
Automatic system of change of tools.
STRUCTURE AND COMPONENTS
Store of tools for 15 units..
Fixation of the material through adjustable suction pads.
Centralized lubrication.
Remote control for the manual positioning of the head.
TECHNICAL DATAS
Pressure of compressed air................................................................ 6 bars
Approximate net weight of the machine and accessories................... 4000 Kg.
External sizes of the machine............................................................. 4810x2950x2920 mm
INCLUDES THE FOLLOWING SERVICES
Vacuum plant with 4 suction pads of double effect of 120 mm.
Basic kit of tools and locking cones.
Training course

The MEB 2000 wire saw from Grani Roc is a machine designed for dressing and slabbing stone blocks. The machine is built with the classic setup of static structure and rotating trolley to position and to move the block.
· The bridge structure and pillars of the machine are built in laminated steel. All surfaces of contact between the different parts are machined for guaranteeing high precision in assembly and also in the cutting process.
· All the steel elements of the structure are subjected to a surface finishing consisting of a deep cleaning and degreasing treatment, a metallization treatment and corresponding protective layers and painting. These treatments enhance the durability of the machine
against aggressive weather and working conditions.
· The main motor is direct in the main pulley, and it is controlled by an electronic frequency variator –inverter-, that permits to apply progressive linear speed to the wire and its adjustment to optimize the behaviour and performance of the tool.
· The tensioning of the wire is made pneumatic and automatically with indication of wire breakage or shortage. In this way the machine controls automatically the down movement of the machine, adapting it to the optimum working tension of the wire, avoiding possible breakages
and optimizing its behaviour.
· All the main pulleys –drive and tensioning– and guiding wheels are protected by rubber liners in order to get the necessary traction of the wire. Such liners can be easily changed once they are worn out.
· The machine is equipped with an automatic cooling system for the diamond wire with detection of constant water pressure. This system stops the machine in the case of lack or insufficient water flow, protecting the tool and preventing possible deterioration or damage of the equipment.
· All the up and down screws are protected with hoods against dust and water .
· The machines has an automatic greasing system that injects lubricating liquid in the critical parts of the machine ensuring their correct functioning and the long life of the spare parts.
· The control panel is situated in the lateral part of the machine and moves with it. It has all the drive and protection components and devices of all control and safety equipment of the machine. All these components are standard, allowing easy and quick maintenance and / or replacement.
·The machine has its own mobile compressor, necessary for the pneumatic system for tensioning the wire.
·The trolley is 2.300 x 2.300 mm and has a maximum capacity of 30 Ton. The rotation is manual 360º and can be blocked every 90º.

Technical Features
Polishing Motor 5 HP
Lift motor 1 hp
Total power 6 hp
Automatic up-down, useful elevation 300mm
Smoother engine starter, to avoid wear on hooks and bearings
6 plates grinding ? 250, with 3 hooks each
Reinforced central head, more robust and durable
Piston pneumatic clamping, polishing with pressure

Up Lifting is a company which specializes in the development and manufacture of forklift trucks and large tonnage cranes. Integrated into the Gaypu group , which has 50 years experience in the metal industry, Up Lifting provides its customers with solutions for the loading, unloading and handling of products in varied environments.

MANUAL SAW BASIC 101
A one piece self-contained cutting machine. Very dynamic and table to drill with all types of work.
The cutting table can be adjusted manually (option available of using a motor). It is guided on lubricator rails which protects if from any bust generated.
The cutting head can be moved up and down, also optional screen available.

Ideal for the lifting and transportation of material within a medium-length slewing range.

The metal belt ensures long life, high performance and excellent precision both in straightness and measurements.
The GR-MD600 machine is equipped with 2 sets of discs to allow a change of width reducing downtime to a minimum.
he multidisc GR-MD600 allows to cut marble tiles between 20 and 60mm thick. The disc axle is equipped with a measurement system to adjust the depth of the cuts which
may vary from an entire cut to a millimetre cut.

HPO-Bridge Cutter
Portable cutter
It allows cutting pieces in a very fast and easy way.
A steering wheel is manually used to make the table work. This table is provided with mechanical stops in order to guarantee the cut pieces facing.
Different models depending on the disk sizes and the needs of the kind of cut.

H600-CP / H600-L Single Blade Automatic Step Cross Cutting Machine
Cross cutting machine with single blade, transport belt and automatic multiple pass.
H600-CP cross cutting machine allows multiple pass cutting of hard and thick material up to 100mm(or up to 200mm in the H600-L version), guaranteeing at the same time the possibility of single pas cutting.

GH 788-
Place of installation: Colombia
Capacity: 10t
Span: 23m
Lifting height: 8m
GH 757
Place of installation: Thailand
Capacity: 32t
Span: 25m
Lifting height: 7m
GH, European leader in design and manufacture of Gantry Cranes (also referred to as Portal Cranes and Goliath Cranes).
The number of Gantry Cranes installed
turns us into the reference.
GH adapt his Gantry Cranes manufacturing process to the different customer´s requirements, taking care of which kind of work is going to performance.
Gantry cranes and portal cranes from GH Cranes & Components feature vertical legs on wheels that move along fixed runways, typically at floor level. They are highly efficient at moving heavy loads at high speeds, and are used largely outdoors.
Our gained experience from 1958 backed up as specialists in Portal and Semi Portal Cranes.
Lifting capacity: 400T.

Automatic cross cutting with one disc HSA-1
Automatic cross cutting HSA is a cutter to improve the optimization and use of marble, granite, porcelain and sintered stone.
Cuts different width measurements in a single pass with precision and productivity.
Strong and robust structure to support and move heavy parts
Motorized rubber belt to move the pieces to be cut, with 2 speeds of forward. A fast one to reach the desired measure and another slow one to position the material to the exact measure.
Pneumatic clamps to fix the part during cutting
Belt motor head that allows the disc revolutions to be varied according to the material to be cut.
Manual height adjustment that allows adjusting the cutting depth of the blade on the belt
Inverter that regulates the cutting advance speed of the head. In the final stage of cutting, the feed is automatically reduced to eliminate breaks in the material.
It is completed with a rapid return of the head reducing machining times.
The machine is equipped with a PLC that controls the different processing phases.
By means of a touch screen the operator can regulate and control the work cycles
Cut to size via joystick display
The operator takes the material close to the disc to make the first cut, and performs the recognition of the measurement using the joystick. In this way the measure is entered into the machine. You can enter different lengths.
Sequential automatic cut to size
The operator can enter a measurement on the screen (maximum 6)
set one of the following sequences
cutting sequences of different sizes
cutting sequence of a single repeating quota or multiple repeating dimensions
Cutting sequences can be combined with different material widths, creating a useful database for the operator.

Do you need a jib crane for an industrial manufacturing or port application? Then consider a jib crane from GH Cranes & Components, one of the 5 largest crane manufacturer in the world.
Jib cranes from GH Cranes & Components come in four styles: wall jib cranes, column jib cranes, industrial jib cranes and port jib cranes.
Our jib cranes are the ideal solution when you must move loads in a circular direction next to a manufacturing station. They feature an integrated lifting mechanism, typically a chain or wire rope hoist that is either manual or motorized.
Jib Cranes from 125 kg to 20 ton.

The new NDF 6840/35 multiple diamond wire cutter is a multi-wire machine designed to produce panels and plates of variable thickness from large blocks of granite and natural stone. This new unit represents the most modern technology in terms of the primary sawing of stone blocks, becoming the alternative to traditionally used sawing methods, since it quantitatively improves production capacity, efficiently taking advantage of the energy resources necessary to the production of materials and significantly reducing the production costs of the cutting phase.
The multiple diamond wire cutter is a machine that stands out for its efficiency and high productivity, designed to obtain high yields, characterized by its great robustness, thanks to its particular design that forms a compact, balanced and compensated unit where all the movements are concentrated, and its proven reliability and that of the elements that compose it, all of it being designed to withstand the harshest working conditions.
The main structure of the machine is basically made up of two robust columns made up of mechano-welded steel structures, connected to each other by an upper crossbar. The structure of the main frame is mounted on both columns, which joins the two handwheel-carrying carriages, which move vertically supported by both columns on linear guides with recirculating linear roller skates and driven by a pair of laminated spindles with recirculating nuts. balls, synchronized and activated by two motor-reducers with independent servomotors for the ascent/descent of the wires with a smooth and precise displacement, located in the upper part of both columns, the entire guide assembly is perfectly protected by PVC bellows .
The Ø1800 driving drum is made up of a single pulley with multiple channels with grooves and connected to the main motor by means of a pulley and toothed belt transmission. The wires are positioned manually depending on the desired thickness, supported on one side of the machine on the drive drum, and in turn are tensioned from the opposite end by autonomous pulleys. The diamond wires are also guided by two multi-channel drums that help to significantly reduce the deflection produced by them. At the end opposite the drive drum, the diamond wires rest on the set of idler pulleys, designed with a particular pivoting extraction system, which significantly reduces maintenance times.
Once the threads are located, they are adjusted with the active tensioning device that acts individually on each one of the tensioning pulleys, independently ensuring that each one of the threads has the same tension regardless of the minimum differences in length that exist between them. each of the threads that are installed in the machine. The tensioning system manages to increase the useful life of the threads and therefore the profitability of the machine.
The entire machine is characterized by the robustness and reliability of the elements that make it up, all of it being designed to withstand the harshest working conditions, and in this aspect it is precisely where we can contribute all the experience accumulated over the years that we have been designing and manufacturing machinery for this sector.
The NDF 6840/35 multi-wire cutter stands out for the following characteristics:
– Reduced and optimized energy consumption.
– Mechanical robustness and absence of vibrations.
– Active and independent tensioning system, which manages to increase the useful life of the threads, increasing profitability and guaranteeing optimal surface finishes.
– Innovative pulley design, with pivoting extraction system that reduces maintenance times.
– Complete range of cutting thicknesses, thanks to its particular design of pulley packs and combination of grooves, without penalizing the useful life of the diamond wire.
– Excellent cutting precision and flatness, thanks to its particular linear slide guide system and its rigid bearing structure.
– Easy and comfortable access to the inside of the machine, thus facilitating the tasks of changing threads and their maintenance.
– Helical ball screws of large diameter in the vertical movement for a smooth and precise displacement.
– Servomotors synchronized by software in the vertical movements that ensure smoothness in the cut, low consumption, maximum precision and avoid clearances and problems of the central motorization with transmission and forwarding.
– Up to 35 threads with several possibilities for the combination of cutting thicknesses.
– Pre-installation for thread change from Ø7.3 to Ø6.3.

MILLENNIUM 420 CNC 4X Daytona Jumbo Work Center: It is our high-end work center. A unique machine and a benchmark in the market due to its characteristics, among which stand out a robust monoblock structure, all movement systems in an oil bath and a total protection system in stainless steel.
We make the MILLENNIUM420 CNC 4X Daytona Jumbo machining center in accordance with the highest quality standards for CNC machining centers, which guarantees maximum productivity and precision, high levels of finish, as well as high durability and minimum maintenance costs.

Single disc cutter to perform simple and easy cutting jobs, on slabs, steps, baseboards or curbs, in marble, granite, quartz or porcelain.
The surface that supports the piece to be cut is composed of idle nylon rollers to move the material easily. Mechanical stops always keep the piece tailored and aligned to obtain a square cut with precision.
Equipped with a motor that transmits to the shaft by belts. In this way, the revolutions of the disc can be varied, depending on the material to be cut.
It automatically reduces the feedrate of the head in the terminal phase of the cut to avoid material breakage. Making the return of the head quickly and automatically reducing cutting times.

Single-Girder Electric Hoists
Low-headroom hoists
Low-headroom hoists are perfect for using in the small under-beam space in single-girder cranes.
Choose between flat or angled wheels to suit your bottom flanges and running profile, to improve performance and increase the life of your hoist.
Low Headroom single girder hoists
Standard-headroom hoists
Our standard-headroom hoists are the perfect solution when the amount of space under your single-girder crane is not critical, or when you are moving loads between halls.
This configuration is suitable for 1/1 and 2/2 reeving hoists.
Choose between flat or angled wheels to suit your bottom flanges and running profile, to improve performance and increase the life of your hoist.
Normal headroom single girder electric hoists
Standard-headroom hoists ready for curves
This hoist is designed for applications that involve moving loads along paths with turns and changes of direction.
Choose between flat or angled wheels to suit your bottom flanges and running profile, to improve performance and increase the life of your hoist.
Normal headroom single girder electric hoists ready for curves
Double-Girder Electric Hoists
Compact hoists
GH compact hoists are the most compact double-girder hoists available today. Their simple yet robust design makes them ideal for multiple applications that require a compact hoist.
Compact double girder electric hoists
Hoists on end carriages
GH manufacturers a number of hoists that are designed for trolleys with two hoists, rotating trolleys, and other applications that involve end carriages.
Available options include a manual brake release, weighing system and additional safety brake.
Double girder electric hoists on end carriage
Nested hoists
Our nested double-girder hoist is ideal when little space is available between the top of the girders and your roof. We design the trolley to place the hoist between the girders.

The HM-2 cross cutting machine combines the possibility of cutting with two units with the positioning precision of the mobile spindle, employing advanced technologies when cutting strips of marble and granite. It finds its application in consecutive cuts of different sizes and is ideal for recovering waste material.

Double Head MILLENNIUM Edge Polisher performs a wide variety of edges at high speed, with low tool cost and minimal maintenance.
Modern touch screen and EasyEdge software make the use of the Double Head MILLENNIUM easy and intuitive.
The Double Head MILLENNIUM has a calibrating motor for automatic tool pressure adjustment and a polishing motor with automatic tool wear control. The machine's work table is equipped with a roller system that allows the material to rotate 360°, a pneumatic system for reliable material fixing, and an intelligent safety system.

The new NDF 6870/70 multiple diamond wire cutter is a multi-wire machine designed to produce panels and plates of variable thickness from large blocks of granite and natural stone. This new unit represents the most modern technology in terms of the primary sawing of stone blocks, becoming the alternative to all traditionally used sawing methods, since it improves the productive capacity quantitatively, efficiently taking advantage of the necessary energy resources. for the production of materials and significantly reducing the production costs of the cutting phase.
The multiple diamond wire cutter is a machine that stands out for its efficiency and high productivity, designed to obtain high yields, characterized by its great robustness, thanks to its particular design that forms a compact, balanced and compensated unit where all the movements are concentrated, and its proven reliability and that of the elements that compose it, all of it being designed to withstand the harshest working conditions.
The main structure of the machine is basically made up of two robust columns made up of mechano-welded steel structures, connected to each other by an upper crossbar. The structure of the main frame is mounted on both columns, which joins the two handwheel-carrying carriages, which move vertically supported by both columns on linear guides with recirculating linear roller skates and driven by a pair of laminated spindles with recirculating nuts. balls, synchronized and activated by two motor-reducers with independent servomotors for the ascent/descent of the wires with a smooth and precise displacement, located in the upper part of both columns, the entire guide assembly is perfectly protected by PVC bellows .

The Ø1800 driving drum is made up of a single pulley with multiple channels with grooves and connected to the main motor by means of a pulley and toothed belt transmission. The wires are positioned manually depending on the desired thickness, supported on one side of the machine on the drive drum, and in turn are tensioned from the opposite end by autonomous pulleys. The diamond wires are also guided by two multi-channel drums that help to significantly reduce the deflection produced by them. At the end opposite the drive drum, the diamond wires rest on the set of idler pulleys, designed with a particular pivoting extraction system, which significantly reduces maintenance times.
Once the threads are located, they are adjusted with the active tensioning device that acts individually on each one of the tensioning pulleys, independently ensuring that each one of the threads has the same tension regardless of the minimum differences in length that exist between them. each of the threads that are installed in the machine. The tensioning system manages to increase the useful life of the threads and therefore the profitability of the machine.
The entire machine is characterized by the robustness and reliability of the elements that make it up, all of it being designed to withstand the harshest working conditions, and in this aspect it is precisely where we can contribute all the experience accumulated over the years that we have been designing and manufacturing machinery for this sector.
The NDF 6870 multi-wire cutter stands out for the following characteristics:
• Reduced and optimized energy consumption.
• Mechanical robustness and absence of vibrations.
• Active and independent tensioning system, which manages to increase the useful life of the threads, increasing profitability and guaranteeing optimum surface finishes.
• Innovative pulley design, with pivoting extraction system that reduces maintenance times.
• Complete range of cutting thicknesses, thanks to its particular design of pulley packs and combination of grooves, without penalizing the useful life of the diamond wire.
• Excellent cutting accuracy and flatness, thanks to its particular linear slide guide system and its rigid bearing structure.
• Easy and comfortable access to the inside of the machine, thus facilitating the tasks of changing threads and their maintenance.
• Large diameter helical ball screws in the vertical movement for smooth and precise movement.
• Servomotors synchronized by software in the vertical movements that ensure smoothness in the cut, low consumption, maximum precision and avoid clearances and problems of the central motorization with transmission and forwarding.
• Up to 70 or 72 threads with several possibilities for the combination of cutting thicknesses.
• Pre-installation for thread change from Ø7.3 to Ø6.3.
– STRONG POINTS:
The multiple diamond wire cutter is a multi-wire cutter designed to produce slabs and boards of variable thickness from large blocks of granite and natural stone. Traditionally in granite transformation factories, the sawing of blocks is being carried out to the same size with looms when the blocks are large, or with large diamond disc block cutters in stonework workshops when semi-blocks are cut.
The greatest aspect to highlight is that the multi-wire cutter, for an equivalent capacity, the effective energy consumption is lower compared to any of the methods used. This translates into significant energy savings both in implementation and in production costs. This difference in equivalent energy savings is mainly due to the difference in sawing technology, the multi-wire saw only uses up to 70 or 72 loops of diamond wire and water during this process, cutting continuously. These diamond wires are basically made up of a steel cable covered by diamond rings along the cable, The cutting effect on the stone block to obtain the slabs and boards is produced by the effect of the continuous dragging movement of the threads at a linear speed of about 30 m/sec. combined at the same time with the rotation of the rings, producing a very high cutting power, a differentiated effect with respect to large traditional looms where the cutting process can be defined as the effect of a jigsaw, made up of a frame that houses about 100-130 strips of steel in contact with the stone blocks at the same time moving c in combination with the rain of abrasive mixture of water, steel shot and lime, which produces the same number of incisions in the stone block as quantity of strapping
The multiple diamond wire cutter is the alternative to the primary sawing methods currently used, improving the productive capacity quantitatively, efficiently taking advantage of the energy resources necessary for the production of materials and significantly reducing the waste produced during the cutting phase.
Comparatively, the advantages of using this new technology applied to the multi-wire cutter are evident. The multi-wire cutter can cut any type of stone material compared to the looms that only cut granite or marble, but they are two different models and use different tools, the looms are only profitable when they cut sheets of 2-3 centimeters in length. thickness, but its greatest disadvantage is in energy consumption and the very high production of solid waste, since the water used is recovered in all cases, this waste, apart from assuming a higher purification cost, presents a problem of environmental pollution in case of the looms since it contains iron, and the lime that alters the acidity of the waters, In addition, at the moment it is not possible to separate or recover at this stage of the process. Compared to traditional block cutters, there is an important difference that lies in the cutting height, with a disc we can cut 1.50 meters compared to the diamond wire that can cut any commercial block, apart from the great productive difference that exists.
The water treatment and purification process for this new process is therefore cheaper and less complex.
It is also worth noting that the water needs, although similar to the traditional loom, diamond wire cutting practically eliminates the need to wash the load after sawing, this being much less demanding and both the needs and the water losses during the cutting process are lower.
Another aspect to highlight is that the multi-wire cutter, for an equivalent capacity, the effective energy consumption is lower compared to any of the methods used. This translates into significant energy savings both in implementation and in production costs.
Regarding the consumables, to say that in the multithread cutter there is only one; the diamond wire, of small volume, easy storage and simple supply. The costs derived from storage, stock scheduling and handling are also lower than the strap, shot and lime, necessary for the traditional loom.
In reference to the implementation costs, in the first place the simplicity and the consequent lower cost of the civil works stand out, while in the loom the necessary work constitutes an indispensable part of it, in the multi-wire cutter, this becomes a mere support for it. In addition, in the case of renewal or replacement of the machine, the loom forces the new implementation to be exactly the same model as the previous one, while in the case of the multi-wire cutter there is a high degree of possibility of being able to adapt the existing civil works. In any case, it is important to say that the space occupied by the multiwire cutter is less.
The simplicity of the multi-wire cutter is significantly greater, both in installation, use and handling, as well as in maintenance, both in the mechanical and electrical aspects. It is important to note that the NDF-6870 multi-wire cutter does not use the common solution for vertical movement consisting of a central motor with gearbox, transmissions and angular gearboxes. This is replaced by two independent and electronically synchronized servomotors without coupling between them. This solution, in effect, eliminates the drawbacks of the classic mechanical transmissions, the gaps and possible breakage due to wear and fatigue, and also allows us greater flexibility in the movements to be carried out. In this aspect, it should be noted that the system is capable of working at speeds as slow as one millimeter per minute,
As a practical effect, the NDF-6840/35 cutter is the fastest machine on the market capable of performing a vertical upward movement in the face of any contingency, avoiding undesirable diamond wire marks on the stone.
The surface of the final product sawn with the diamond wire, in addition to the fact that it practically does not need washing, much less the use of acids or harmful chemical products that are dangerous to handle, offers the important advantage that its surface condition can be assimilated to a certain honed In the event that the material must be polished later, a certain reduction in costs associated with the abrasives used in the polishing process and the consequent reduction in production times should be noted.
The high speed of the multi-wire cutter will also allow new users of this technology to schedule production with less notice and greater flexibility than the loom, even allowing a block to be partially cut and the rest to be reserved for a more appropriate time. .
The flexibility of production is also given by the need for clearly lower staff. Preparing the saw on a string saw for a cut consumes less than half the time and less than half the human resources of a traditional strap loom.
With this cutting unit it is intended to integrate the fully automated operation of the primary sawing of stone blocks, with minimal human intervention and therefore a significant reduction in product handling maneuvers, regularization and optimization of the work processes, the increase in production capacity thanks to the reduction of cycle times and the efficient use of downtime, the reduction of energy consumption and the production of waste during the cutting process, and finally the reduction of the associated risks for the personnel involved in the handling and machining of materials throughout each working day.

– WHY BUY OUR CUTTING MACHINE:
The use of diamond wire in primary sawing work has been used in the sector for not many years, and said wire is applied on known machines, normally made up of two pulleys on which a wire is installed. forming a closed loop with which the cuts are made on the stone blocks.
In recent years, machines that use several diamond wires have begun to be used, which are mounted on drums with multiple channels or made up of several pulleys, on which several wires are mounted in order to make several cuts at the same time on the stone blocks, thus obtaining significant productions.
The machines used up to now present different technical problems when it comes to correctly tightening and controlling the loops of wire, in addition to another more significant one, which lies in the possibility of easily varying the position of the pairs of wires with in order to obtain different thicknesses or vary them in the production of boards.
Taking these disadvantages into account, the N.6870 cutter stands out for its simplicity in the device for individual tensioning of the tensioning wheels, and at the same time the variation of processing thicknesses in the slabs and boards to be cut has been simplified in a simple and easy.
NODOSAFER offers its customers, in addition to all the intrinsic characteristics of any wire machine, important improvements such as:
• Architecture based on a robust and compensated structure to avoid vibrations.
• Maximum protection against the penetration of water and dust in the most sensitive parts.
• Helical ball screws of large diameter in the vertical movement for a smooth and precise movement.
• Linear roller recirculation guides on the columns to guarantee the absolute verticality of the cut.
• Servomotors synchronized by software in the vertical movements that ensure smoothness in the cut, low consumption, maximum precision and avoid clearances and problems of the central motorization with transmission and forwarding.
• Large diameter drive drum basic mechanism that prolongs line life.
• Automatic tensioning device by independent pulleys of each one of the threads, with control of position, arrow and tension of each one of the threads.
• Automatic and progressive speed reduction in case of excessive deflection in the line.
• Detection of wire breakage and controlled stop (rapid braking and rising at maximum speed)
• Controlled emergency stop to avoid marks on the cut block.
• Possibility of resuming a cut automatically or semi-automatically.
• Wide range of devices and program functions for operator and machine safety.
• Motorized trolley with optional position control.
• Color operator panel with great ease of use and multiple configuration possibilities.
• Compact electrical panel with the latest technologies.
• High power main motor driven by inverter.
• Button panel for movements in manual mode.
• Automatic lubrication.
- SECURITY
NODOSAFER machines are protected and provide a security closure around their perimeter in accordance with CE security standards.
– BLOCK TROLLEYS
The machine has TWO (2) standard built-in block carriers.

60 tons heavy forklit.

Container loader Boards
HELPFUL uploads and downloads PACKAGES OF TABLES
Undoubtedly one of the most efficient in the process of boosting transport marble tables tools. This tool allows upload and download packages of tablets in closed containers with the crane, as reflected in the next picture.
features
Weight: 1,440 kg.
Max Load Weight: 4 Tons
Crane load. Min 5 Ton
Dimensions: L 6000 mm. X 1500 mm

Numerical control work centre with three interpolated and controlled axes for processing marble, granite, stone and engineered stones. Particularly suitable for cutting, polishing, writing, recesses....
The Handy work centre is enhanced by its ease of use and agility in achieving perfect work.
The group electrospindle has 7.5 hp with a rotation speed of 0 - 10,000 rpm. Anchor type tool ISO 40 with stainless steel cones.
The axes X-Y-Z are powered by brushless motors and linear guides which recirculate the areas.
CAD / CAM software for all preparations, constant depth cut, contoured, intersection and writing texts highlighted with a smooth or striated finish as the customer requires.
Vacuum kit with buffers and suction for securing parts.
Automatic 14 position tool change (optional)
PC on machine with TFT 12” screen (optional)

The MEB 2000 wire saw from Grani Roc is a machine designed for dressing and slabbing stone blocks. The machine is built with the classic setup of static structure and rotating trolley to position and to move the block.
· The bridge structure and pillars of the machine are built in laminated steel. All surfaces of contact between the different parts are machined for guaranteeing high precision in assembly and also in the cutting process.
· All the steel elements of the structure are subjected to a surface finishing consisting of a deep cleaning and degreasing treatment, a metallization treatment and corresponding protective layers and painting. These treatments enhance the durability of the machine against aggressive weather and working conditions.
· The main motor is direct in the main pulley, and it is controlled by an electronic frequency variator –inverter-, that permits to apply progressive linear speed to the wire and its adjustment to optimize the behaviour and performance of the tool.
· The tensioning of the wire is made pneumatic and automatically with indication of wire breakage or shortage. In this way the machine controls automatically the down movement of the machine, adapting it to the optimum working tension of the wire, avoiding possible breakages
and optimizing its behaviour.
· All the main pulleys –drive and tensioning– and guiding wheels are protected by rubber liners in order to get the necessary traction of the wire. Such liners can be easily changed once they are worn out.
· The machine is equipped with an automatic cooling system for the diamond wire with detection of constant water pressure. This system stops the machine in the case of lack or insufficient water flow, protecting the tool and preventing possible deterioration or damage of the equipment.
· All the up and down screws are protected with hoods against dust and water .
· The machines has an automatic greasing system that injects lubricating liquid in the critical parts of the machine ensuring their correct functioning and the long life of the spare parts.
· The control panel is situated in the lateral part of the machine and moves with it. It has all the drive and protection components and devices of all control and safety equipment of the machine. All these components are standard, allowing easy and quick maintenance and / or replacement.
·The machine has its own mobile compressor, necessary for the pneumatic system for tensioning the wire.
· The trolley is 2.300 x 2.300 mm and has a maximum capacity of 30 Ton. The rotation is manual 360º and can be blocked every 90º.

TECHNICAL DATA:
- Dimension of the machine .............................. 7,000 x 2,000 x 2,000 mm
- Each motor power polisher ....................................................... 2 CV
- Motor power tilting system ................................................. 7 HP
- Total installed power .............................................. ............... 39 CV
- Motor power moldudador .............................................. 4 CV ..........
- Conveyor reducer ............................................. .. 2 CV
(electronic adjustable)
- Thickness to polish .................................................................................... 6 cm
- 1 Set drip-gauge ............................... tilt 0 ° to 90 °
- 6 engines polishers with automatic stop control programmatically.
- 2 + Bevelers Bevelers lower than
- 2 Blocks entered and output rollers
- The first engine works as moldurador, with mechanical working radius.
MACHINE
The machine is built in monoblock structure
By Crank Rocker System With Sealed bearings in oil bath
Programmable Automatic lubrication deposit. -
Securing pneumatic pistons mediantes stones with rubber rollers Accompaniment
Extensible support for Long pieces. -
System input and output rollers included. -
Table operation via large touch screen.
Shells of stainless steel machine

Thought out to the minutest detail, it can polish straight edges measuring 1 to 6 cm in granite, marble and synthetic materials. Obtain high performance with compact size. It requires no large facilities, and its monoblock structure is equipped with a water channelling and drainage system, to keep the workstation clean.
Sturdy structure in machined hot-galvanised structural steel
Maximum precision with excellent corrosion resistance
Stainless steel guarding and screws
A guarantee in the face of the demanding conditions of use to which this type of machine is exposed
Heads protected by stainless steel fenders
Zero leakage
Warning of end of abrasive; the machine stops automatically, avoiding damage to abrasion plates
Electronic regulation of belt movement
Can deal with different types from material
Computerised control of heads with interactive reading of the position of the material. The machine reads the piece on entry and communicates the dimensions to all the heads. This system allows the total polishing of out-of-square pieces and avoids breakages.
Guarding conforms to EC standards
Two pistons per head Drip cutting unit Disk may be installed. Rotation 0-90o, cuts at 0o, 45o and 90o. Motor power: 5.5 hp Polishing heads Each with 2 hp of power. Can be used with abrasive or diamond without shortening the useful life of the motors. The heads are driven pneumatically. Two pistons per head for maximum precision. The first head has a mechanic stop block allowing the use of metal diamond crown bits. Bevellers Each with 2 hp of power. Driven pneumatically by double pistons. The machine can be configured with 2 or 3 bevellers. Technical Characteristics: Polishing heads 6 - 7 Upper beveller 1 - 2 Lower beveller 1 Drip cutting unit / disc 1 Total power requirement 20 - 23 Kw. Dimensions 3500x1400x2200mm.
Does not include material entry and exit tables. Standard tables measure 1,000 mm. Weight 1800 – 2300 Kg.

Basic bridge cutter which allows carrying out any kind of cut to sheets and any other non-thick piece.
It stands out because of its great versatility, agility and ease-of-use and this way it guarantees a high production rate.
It can optionally add cut programs to make complex and frequent jobs easier (kitchen programs, cut programs to 0o and 90o,…)
Examples of some applications:
It cuts bath and kitchen counters, floor tiles, skirtings and other specific pieces.

Thanks to its special features and the manufacturer′s quality and guarantee, Bevelling machine GR-CH is a highly versatile and effective device.
The two 10hp engines equipped with discs of 350 or 450mm, can be rotated up to 90 degrees, allowing us to cut single or double mitres on any possible angle.
With horizontal discs we can bevel the edge or cut tiles in two

Slot/Kerf and drilling machine for cladding products KERF-2
Ref. 8503
The KERF-2 machine grooves and perforates coating products. It can have different finishes such as:
Kerf I continue
Kerf Reduced
Slot
Vertical drill
Horizontal drill
Incision

Line for the production of pavers from slabs sawn on both sides. The line is based on three levels of shearing and a robotic cell with artificial vision:
1. Primary shearing 1st: Generates strips of granite from the slab. Maximum dimensions determined by the maximum working width of the shear.
2. 2nd Secondary Shears: Processes the strips from the primary shear, generating paver to be palletized by the robot or paver to be unfolded in half in the 3rd shears.
3. Tertiary shears 3rd: Secondary shears split the cobblestones in half. 4. Robotic cell: Robotic cell for handling pavers, equipped with artificial vision that allows the robot to handle the pavers automatically. At this point we can palletize the pavers on a pallet, or split them in half with the 3rd shears.

Our MILLENNIUM range is designed for those who are willing to stay one step ahead of the world market and demand total reliability in a CNC machine.
Precision, productivity, efficiency, durability, design and maximum quality worldwide for each of its components, being the most valued equipment over the years.
The first CNC Intelligent equipment was presented for the first time at the ExpoPiedra Madrid 2000-2002 fair under the name of Millennium. After more than 15 years of development and continuous improvement, the new MILLENNIUM range represents the most intelligent machines on the market, Intelligent Performance, being REFERENCES IN THE INTERNATIONAL MARKET.
MILLENNIUM MONOBLOCK CNC 5X
The MILLENNIUM CNC 5-Axis Monoblock Cutter, the top machine in our range, is the reference in the market with more than 250 units installed throughout the world.

Single-Girder Electric Hoists
Low-headroom hoists
Low-headroom hoists are perfect for using in the small under-beam space in single-girder cranes.
Choose between flat or angled wheels to suit your bottom flanges and running profile, to improve performance and increase the life of your hoist.
Low Headroom single girder hoists
Standard-headroom hoists
Our standard-headroom hoists are the perfect solution when the amount of space under your single-girder crane is not critical, or when you are moving loads between halls.
This configuration is suitable for 1/1 and 2/2 reeving hoists.
Choose between flat or angled wheels to suit your bottom flanges and running profile, to improve performance and increase the life of your hoist.
Normal headroom single girder electric hoists
Standard-headroom hoists ready for curves
This hoist is designed for applications that involve moving loads along paths with turns and changes of direction.
Choose between flat or angled wheels to suit your bottom flanges and running profile, to improve performance and increase the life of your hoist.
Normal headroom single girder electric hoists ready for curves
Double-Girder Electric Hoists
Compact hoists
GH compact hoists are the most compact double-girder hoists available today. Their simple yet robust design makes them ideal for multiple applications that require a compact hoist.
Compact double girder electric hoists
Hoists on end carriages
GH manufacturers a number of hoists that are designed for trolleys with two hoists, rotating trolleys, and other applications that involve end carriages.
Available options include a manual brake release, weighing system and additional safety brake.
Double girder electric hoists on end carriage
Nested hoists
Our nested double-girder hoist is ideal when little space is available between the top of the girders and your roof. We design the trolley to place the hoist between the girders.