Stone Block Cutting Machines

Hydrastatic marble gang saw

SINGLE BLADE GANG SAW

BRIDGE BLOCK CUTTING MACHINE

MAX-3500-4D Bridge Combined Block Cutting Machine(Guide Pillar Type)

Bridge Combined Block Cutting Machine(Steel Part Type）

Bridge Combined Block Cutting Machine(Extra Large)

Bridge Combined Block Cutting Machine(Guide Pillar Type)

Bridge Double Directions Block Cutting Machine

Single Arm Multi-blades Stone Cutting Machine

Hydraulic Lifting Multi-blade Stone Cutting Machine

6 Pillars Heavy Duty Multi-blade Stone Cutting Machine

High Efficiency Multi-blade Stone Cutting Machine

Gang Saw for Marble

This machine adopts the PLC control system, the operation interface is a combination of touch screen and mechanical button to control the interface ,input operating parameters through interface (including cutting size specification, moving speed) Etc), the cutting process is automated and programmed.The touch screen adopts Chinese、English and Russian operation interface, Suitable for most countries and regions.Adopting the processing method of slice cutting, the spindle can hang multiple saw blades, uses high-precision screw nut driving, combined with ultra-high precision rotary encoder, high slicing precision and high cutting efficiency.This machine adopt four guide column with double hydraulic lifting structure, with high stability to ensure the machine safe operation.The left- right moving of the saw blade and the back- forth moving of the beam are driven by three-phase asynchronous motor, adjusts the speed by inverter control and encoder feedback. The beam and side beam adopt rack and pinion and v-shaped slide rail structure, with high precision, low failure rate and durable.

DISCOVERY 4-2000/2500/3000 adopts CNC control, which can process the circular stone slab, roman column,

numeral, letter, Chinese characters and other designed shapes.

1， It has heavy load bearing structure, four orbits on each upright column, adjusted the balance by the rollers, with less

friction and higher precision.

2， The left and right frame achieve synchronized lifting by steering equipment on the upper frame. The lifting accuracy

increased by the conbine of lead screw and double nuts.

3， Cantilever part, firstly the lead screw and pole adjust the distance of guide wheel， guide wheel is controlled by CNC.

Secondly in order to make the diamond wire rope cutting direction coincidence, reducer control the guide wheel rotating

angle.

4， Worktable is running by lead screw and railway.

5， There has automatic alarm and memory function if wire broken, on top of it.

6， Aluminum wheel diameter is 1590mm.One fly wheel slide through sheave, hydraulic oil pump control rope tension.

Its a 12 Blade Machine with 75 Hp Main Spindle Motor Power.
Its Production is 40000 sq ft
Its working of up down is done over hard chrome hollow pipes, which are made larger in size for Zero cut for proper dressed Blocks.
It is SUpported with Hyd Power Pack 2 cylinders which work together , and traverse is done over 2 LM Guide ways with Roller Bearings.

Hydraulic Bridge block cutting machine, it is a large board that cuts stone material into the specified thickness quickly and accurately according to requirements.
The bridge type stone machine is suitable for both granite and marble. It is convenient to replace the saw blade, has large processing specifications, flexible adjustment and processing thickness. It is widely used for large-scale block cutting and profiled blank material cutting.


Product Overview

Our company has many years of experience in bridge hydraulic cutting production. The bridge hydraulic large cut installable saw blade can be selected from 1.6 meters to 3.2 meters.

The girders can reach a maximum length of 10 meters, and the industry is in a leading position. The bridge hydraulic combination cutting machine adopts hydraulic four-column lifting structure, oil-immersed sealed guide rail and Taiwan brand hydraulic system. The electronic control system of international famous brands produces high efficiency, good flatness, low failure rate and high safety factor.


Product trait

The beam can be made up to a length of 10 meters and a height of 800mm and a width of 700mm. The guide column is made of 180mm solid round steel. The weight is sufficient, the equipment is more stable, and two blocks can be cut at the same time, which greatly improves the output and quality. The hydraulic system adopts the Taiwan brand. Stable and reliable, electronic control products can be equipped with German Schneider, Japan Omron, Germany Weidmuller, and domestic mainstream brands such as easy-drive and other international brand products, product composition, to achieve full automation control of the stone cutting process, making safe and reliable operation The imported programming controller is used as the core, and the man-machine interface operation is realized through computer communication, and the modification of the working parameters, the real-time monitoring of the working state, and the diagnosis and debugging are completed, and the reliable control ensures the production safety.

IT CAN BE WITH 2200MM SAW BLADE AND 1250MM SAW BLADE.

Model ZQJ series bridge disc saw, fitted with diamond cutters and high-speed grinding technology, is suitable for cutting marble. It is also suitable for cutting tomb stone; road stone; stone slab and so on.

1) Full sealed four-cylinder guider rail is used for rising and falling which makes the whole structure more stable, reducing wear and keeping themachine in the best working status for long time. 2) Electric automatic slice separating improves the precision of the products, reduce labour intensity and improves the efficiency.

Single wire contouring saw from 3 to 8 interpolated axes to make profiled cuts on marble and granite blocks such as: logos, tombstones, columns, twisted columns, columns shells, cylindrical and conical shapes, etc.

Do you want Quality and Safety?
So your Multiwirw is HEDEL!
Check out:
- The best cost / benefit of the market;
- More than 100 multi wires installed;
- Tested and approved by the best wires manufacturers;
- Fairings and safety devices.
- Replaceable profile system on all steering wheels;
- stainless steel fairing, extending the equipment's life;
- Own industry;
- Technical assistance throughout World;
- Machines to cutting various thicknesses;
- Flexibility to the choice of diamond wire with a thickness of 5.3, 6.3 o 7.3mm.
Today Hedel stands out in the national market not only for being the pioneer in the manufactured of Multi wires but for the quality of its equipments and investments in technologies that provide the reduction of costs and increase the productivity of our clients.

JNBQ-1200 Single Arm Stone Block Squaring Cutter
Technical data
Model number JNBQ-1200
Dimension (L*W*H) 6300*1200*3300mm
Blade diameter Φ1200mm
Max. vertical stroke 2200mm
Max. cutting size 4000*2000mm
Main motor power 22Kw
Worktable size 1000*800mm
Packing
Seaworthy packing, wrapped by waterproof plastic films and air bubbles
Features:
This machine is mainly used for cutting rough stone blocks with irregular shapes.

This diamond wire cutting machine has a separate guide rail system, flywheel through the rail to rise and fall. The stable working of flywheel ensures the service life of the machine. The stable tension of flywheel and the constant flexibility ensures the accuracy of cutting. CNC man-machine interface makes the operation easier. It has the cutting diversity to do complex processes and 2 faces different size process. Four guide wheels are equipped with rubber ring, which greatly improves the accuracy of cutting. According to the different cutting requirements to adjust the line cutting speed. Protective cover is waterproof and durable.
This diamond wire cutting saw machine is used advanced international mechanical model, with the stable performance and high accuracy, it achieves international standard of stone industry and is widely used in the world market. The wire cutting machine is mainly used for block squaring and chamfering and dressing process.

PLC control system
Gives a perfect usage to the operator by the touchscreen
The block table can rotate 360 degrees to quickly and easily trim the block edges.
Thanks to the horizontal cut, it can be used to trim the top of block
For vertical cutting, the desired thickness is entered on the screen and makes a fully automatic cut.
It keeps the wire tension constant at the desired pressure.

CNC-2000/2500/3000 adopts CNC control, which can process the circular stone slab, roman column,

numeral, letter, Chinese characters and other designed shapes.

1， It has heavy load bearing structure, four orbits on each upright column, adjusted the balance by the rollers, with less

friction and higher precision.

2， The left and right frame achieve synchronized lifting by steering equipment on the upper frame. The lifting accuracy

increased by the conbine of lead screw and double nuts.

3， Cantilever part, firstly the lead screw and pole adjust the distance of guide wheel， guide wheel is controlled by CNC.

Secondly in order to make the diamond wire rope cutting direction coincidence, reducer control the guide wheel rotating

angle.

4， Worktable is running by lead screw and railway.

5， There has automatic alarm and memory function if wire broken, on top of it.

6， Aluminum wheel diameter is 1590mm.One fly wheel slide through sheave, hydraulic oil pump control rope tension.

QSQ-2200/2500/2800/3000 Bridge multiblade block cutter:

QSQ2200/2500/3000 combines different diameters of blades working simultaneously as multiblade cutting. It has screw-rod lifting system and hydraulic lifting system for choice. The crossbeam moves for feeding so that the table for block is not necessary ( which does not supply along with machine, only available upon request ). Heavy duty strcuture, logical control system, easy operation together with " Wanlong" blade give high production and also make the finish slab with flat surface, no tapper.

It is also flexible in modification for Single blade cutting.

Combination of the gantry saw can be 1-8 pieces of specification plate cutting, and can be used to process and Windows stone composite cutting, has the characteristics of flexible operation, strong adaptability, can save the cost of car, high efficiency, the high value of molding board is especially suitable for large block processing. This machine alone developed the hydraulic system and advanced mature computer automation and digital operating system, for the company won more praise.

CNC diamond wire saw cutting machine adopts CNC system and four-spindle linkage, which can process all kinds of stones and any kind of complicated shape like circular,stone slab, roman column, numeral, letter, Chinese characters with different specifications. This machine is highly praised by our customers for its good quality with high processing precision.

1.Adopt imported “STARFIRE” CNC control system, the program is the most advanced, highly automation and sensitivity.
2.360 degree rotation is optional for the worktable,which makes the adjustment of angle easily.
3.Strong servo motor speeds up the lifting speed.
4.The cart moves through oil-immersed lead screw, high precision and long service life.

Every wire control with special hydraulic system wtih special sensor; it is control cutting speed with PLC and also you can see all the details life of the wires e.t.c from the touch screen and control your machine from your computer.
Number of wire : 5-10-20-34-40-72 Pieces
Cutting Thickness : Variable 2-3-4-5-6-7-8-9 cm....

This 80-blade gangsaw is characterized by the raising of the block during the sawing phase.
General characteristics:
Flywheel in two halves diameter 3.5m.
Main battery shaft and crank made of high resistance forged steel, rotating in high quality spherical roller bearings.
The main plummer block, made of cast steel, is completely immersed into the concrete, providing a very strong anchorage to the foundations thus enabling an operation free of vibrations which are dangerous to the machine and the diamond blades.
The main motor is powered through a soft starter to control the starting speed and time.
The connecting rod, made of high quality steel, guarantees a high resistance to the dynamic stresses generated.
The main frame is totally fabricated from high strength steel, dimensioned to guarantee an absolute rigidity and stability under load.
The sliding system is made of specially designed sliders, completely immersed in oil.
The motorized block carrying trolley enters the machine from the front side and is automatically locked to the lifting platform as it starts to lift. This lifting motion is driven by steel screws and alloyed nuts with trapezoidal threads, amply dimensioned. The sliders on the columns, prismatic and flat, are made of Teflon. The whole lifting system is protected by polyurethane bellows.
The lifting platform speed variation is achieved by a group of gearboxes and clutches controlled by an inverter.
The nuts and sliders of the lifting platform are equipped with safety devices that stop the machine as soon as the wear becomes excessive.
The machine stops automatically if there is a drop of pressure in the cooling water.
The main chassis is equipped with a set of steps and passage ways, anti-slip and anti-accidents with pipe rails all around, to allow access to the top part of the machine.

MULTIWIRE N6860/60 TECHNICAL SHEET
The new Diamond wire cutting machine NDF 6870/60 is a multi-wire machine designed to produce boards and plates of varying thickness from the large blocks of marble and natural stone. This new unit represents the most modern technology in what refers to the primary sawing of the stone blocks, becoming the alternative to the traditionally used sawing methods, since it improves the production capacity quantitatively, efficiently taking advantage of the energy resources needed 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, which is characterized by its great robustness, thanks to its particular design that forms a compact, balanced and balanced set where all movements are concentrated, and its proven reliability and that of the elements that compose it, being all designed to withstand the toughest working conditions.

The main structure of the machine is basically composed of two sturdy columns formed by two steel-welded steel structures, connected between them by an upper crossbar. On both columns the structure of the main frame that joins the two trolleycarriages is mounted, which move vertically supported on both columns on linear guides with linear roller recirculation skates and actuated by a pair of spindles rolled with recirculating nuts balls, synchronized and operated by two motor-reducers with independent servo motors for the ascent / descent of the threads with a smooth and precise movement, located in the upper part of both columns, the entire guide assembly is perfectly protected by PVC bellows . The servomotors are synchronized by software in the vertical movements that ensure smooth cutting, low consumption and maximum precision and avoid the slacks and problems of the central motorization with transmission and forwarding.

The Ø1800 drive drum is formed by a single multi-channel pulley with grooves and connected to the main motor by a pulley and timing belt transmission. The threads are manually positioned according to the desired thickness supported by 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 multichannel drums that help to significantly reduce the arrow produced by them. From the opposite end to the driving drum, the diamond wires are supported by the set of idle pulleys, designed with a particular pivoting extraction system, which allows reducing maintenance times significantly.

Once the wires are located, these are adjusted with the active tensioning device that acts individually on each of the tensioning pulleys, independently ensuring that each of the threads has the same tension regardless of the minimum differences in length between each of the threads that are installed in the machine. The tensioning system manages to increase the useful life of the wires and therefore the profitability of the machine

The whole machine is characterized by the robustness and reliability of the elements that compose, being all designed to withstand the toughest working conditions, and in this aspect it is precisely where we can provide all the experience accumulated over the years we have been designing and manufacturing machinery for this sector.
Notable features
Reduced and optimized energy consumption.
Mechanical robustness and absence of vibrations.
Active and independent tensioning system, which increases the useful life of the threads, increasing profitability and ensuring optimum surface finishes.
Innovative pulley design, with pivoting extraction system that reduces maintenance times.
Full range of cutting thicknesses, thanks to its particular design of pulley packages and combination of grooves, without penalizing the life of the diamond wire.
Excellent precision and flatness of cut, through its particular system of guidance by linear skates and its rigid bearing structure.
Easy and convenient access to the inside of the machine, thus facilitating the work of changing threads and their maintenance.
Helical spindles with large diameter balls in vertical movement for smooth or precise movement.
Servomotors synchronized by software in vertical movements that ensure smooth cutting, low power consumption, maximum precision and avoid gaps and problems of central motorization with transmission and forwarding.
Up to 60 wires with various possibilities for the combination of cutting thicknesses.

Strong points
The multiple diamond wire cutter is a multi-wire cutter designed to produce slabs, boards and slabs of varying thickness from the large blocks of marble and natural stone. Traditionally in the factories of transformation of the granite, the cut of blocks is being made of the size of the same with looms when the blocks are of big dimensions, or with bridge cutters of big diamond discs in the workshops of stonework when cutting semiblocks.
The biggest aspect to note 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 the implementation, as in production costs.
This difference in the equivalent energy saving is mainly due to the difference in sawing technology, the multi-wire cutter only uses up to 60 loops of diamond wire and water during this process by cutting continuously. These diamond wires are basically formed by 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 drag movement of the wires at a linear speed of about 38 meters / sc. combined with the rotation of the rings, producing a very high cutting power, differentiated effect with respect to the large traditional looms where the cutting process can be defined as the effect of a reciprocating saw, formed by a frame that houses about 100-130 steel strips in contact with the stone blocks at the same time moving c incombination with the rain of abrasive mixture of water, steel shot and lime, which produces the same amount of incisions in the stone block that amount of strapping
In summary, the coefficient resulting from the equivalent energy consumption in Kw / m2 of a multi-wire cutter compared to the loom is greater than 50% savings, even considering that the total installed power of a multi-wire cutter is greater than that of a traditional loom.
The Multiple Diamond Wire Cutter is the alternative to the primary sawing methods currently used, improving the production capacity quantitatively, efficiently taking advantage of the energy resources necessary for the production of materials and significantly reducing waste produced during the cutting phase.
Comparatively, the advantages of using this new technology applied to the multiwire cutter are obvious. The multi-wire cutter can cut any type of stone material in front of looms that only cut granites or marble, but these are two different models and that use different tools, the looms are only profitable when cutting 2-3 cm sheets of thickness, but its biggest disadvantage is in the 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 because it contains iron, and the lime that alters the acidity of the waters, in addition to the moment it is not possible to separate or recover at this stage of the process. There is an important difference compared to traditional cutters, which is based on the cutting height, with a disc we can cut 1.50 meters in front of the diamond wire that any commercial block can cut, apart from the great productive difference that exists
The water treatment and purification process for this new process is therefore more economical and less complex.
It is also worth noting that the water needs, while being similar, with respect to the traditional loom, the diamond wire cutting practically cancels the need to wash the load after sawing, this being much less demanding and both the needs and Water losses during the cutting process are lower.
Another aspect to note 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 the implementation, as in production costs
With respect to consumables, say that in the multi-thread cutter there is only one; the diamond wire, small volume, easy storage and simple supply. The costs derived from storage, stock programming and handling, are also lower with respect to strapping, shot and lime, necessary for the traditional loom.
In reference to the costs of implementation, the simplicity and the consequent lower cost of civil works stand out in the first place, while in the loom the necessary work constitutes an indispensable part of it, in the multi-wire cutter, this becomes a mere support of it. In addition, in the case of renewal or replacement of the machine, the loom forces the new implantation to be exactly the same model as the previous one, while in the case of the multi-threaded cutter there is a high degree of possibilities of being able to make an adaptation of the existing civil works. In any important case, that is, the space occupied by the multiwire is less.
The simplicity of the multiwire is significantly greater, both in installation, use and handling, as well as in maintenance, both mechanically and electrically. It is important to note that the NDF-6870/60 multi-wire cutter does not use the common solution for vertical movement consisting of a central motor with reducer, transmissions and angular forwarding. This is replaced by two independent and electronically synchronized servomotors without coupling between them. This solution, in effect, cancels the inconveniences of the classic mechanical transmissions, the clearances and possible breaks due to wear and fatigue, and also allows us greater flexibility in the movements to be carried out. In this regard, it should be noted that the system is capable of working atspeeds as slow as one millimetre per minute, as at the fastest of almost one meter per minute, all without loss of power or precision in movement.
As a practical effect, the NDF-6870/60 cutter is the fastest machine on the market capable of performing a vertical ascent movement against any contingency, avoiding the undesirable marks of diamond wire in the stone.
The surface of the final product serrated with the diamond wire, in addition to the fact that it does not need to be practically washed, much less the use of harmful acids or chemicals and dangerous handling, offers the important advantage that its surface state can be assimilated to a certain jaded In the event that the material must be subsequently polished, a certain reduction in the 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 multiwire cutter will also allow new users of this technology to schedule production with a lower advance and greater flexibility than the loom, even allowing partially cutting a block and reserving the rest of it for another more appropriate time.
The flexibility of production is also given by the clearly lower staffing needs. The preparation of the saw in a thread cutter for a cut, consumes less than half the time and less than half of human resources than a traditional strapping loom
With this cutting unit it is intended to integrate the fully automated operation of the primary sawing work of the stone blocks, with the minimum human intervention and therefore a significant reduction in the manoeuvres of product handling, regularization and optimization of the work processes, the increase of the productive capacity thanks to the reduction of the cycle times and the efficient use of the dead times, the reduction of the energy consumption and the production of the waste during the cutting process, and finally the reduction of the associated risks for the personnel involved in the work of manipulation and mechanization of the materials throughout each working day

Why should our cutter be bought?
The use of diamond wire in the primary sawing work has been used in the sector for not many years, and said wire is applied on known machines, normally formed by 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 have begun to be used that use several diamond threads, which are mounted on multi-channel drums or formed by several pulleys, on which several threads 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 performing the correct tensioning and control of the thread loops, in addition to another more significant one that lies in the possibility of varying in a simple way the position of the pairs of wires in order to obtain different thicknesses or vary them in the production of boards.

Taking these disadvantages into consideration, the N.6860/60 cutter stands out for its simplicity in the individual tensioning device of the tension 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 way.

NODOSAFER offers its customers in addition to all the features intrinsic to any thread machine, such important improvements 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.
Large diameter helical ball screws in the vertical movement for a smooth and precise displacement.
Linear roller recirculation guides in the columns to guarantee the absolute verticality of the cut.
Servo motors synchronized by software in the vertical movements that ensure smoothness in the cutting, low consumption, maximum precision and avoid the gaps and problems of the central motorization with transmission and forwarding.
Basic large diameter drive drum mechanism that prolongs the life of the thread.
Automatic tensioning device by independent pulleys of each of the threads, with position, arrow and tension control of each of the threads.
Automatic and progressive decrease of speed in case of excessive arrow in the thread.
Detection of thread breakage and controlled stop (rapid braking and maximum speed climb)
Controlled emergency stop to avoid marks on the cut block.
Possibility to resume a cut in automatic or semi-automatic mode.
Wide range of devices and program functions for operator and machine safety.
Motorized trolley with optional position control.
Operator panel in color with great ease of use and multiple configuration possibilities.
Compact electrical panel with the latest technologies.
High power main motor driven by inverter.
Button pad for movements in manual mode.
Automatic greasing.
Security
NODOSAFER machines are protected and provide a safety lock around their entire perimeter in accordance with CE safety standards
Load block trolleys
The machine has 2 motorized block trolleys fitted as standard.

Characteristic Specs
NO MAXIMUM OF THREADS fifteen
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) 1000
DIAMOND WIRE SPEED 0-35m/sec
MAIN ENGINE POWER (kw) 75

Karann Multi Wire Saw Machine
Our different machine models between 10-36 wires
Made by Turkey
There are 3 different versions of our machine
5 wire 2 cm slabs
10 wire min 5 cm slabs (for thick stone with separate hoops each)
36 wire 2 cm slabs

Maximum block length cm 320
Maximum block height cm 200
Number of strokes no 80
Machine stroke length cm 80
Blade length cm 4300
Blade tension kg 8.000
Main motor power kw 90
Cutting speed motor power kw 4
Water requirement l/min 500
Weight kgs 32.000

It use to obtain marble in special shapes such as pillars base, columns, canvas marble sheets or to straighten shapeless blocks in quarry.
Constant cutting speed is obtained by keeping the wire at ideal tension by the help of hydraulic cylinder and sensor,
The up and down movements of the cutting system moving on the columns can be adjusted via the inverter.
Our machine with PLC module has 3 axes, CNC module machine has 4 axes.
Stress relieved strong chassis and 4 wheels with servo-controlled wagon movements allow us best cutting accuracy.
Programming can be done to get slices of different thicknesses from the same stone.
Since the positioning of the wagon & diamond wire is done electronically by laser, there will not be angular defect at the final product.
99 different cutting recipes can be saved in the program.
Simple user-friendly automation software is used.
The screen is touch-screen and shows the cutting axis and level to assists the operator.
It is painted with epoxy paint after sandblasting to prolong the life of our machine, which is exposed to high amount of corrosion.
Chain rotation is provided on special alloy 7000 series aluminum pulleys.
As a security measure; if the wire breaks, a special sensor connected to the tension roller will stop the machine immediately.

Arm-style Disc Cutting Machine



This machine is designed to have arm-style structure with detached column as support. As parameters such as cutting depth and slate thickness can be preset on this machine, whole-course automatic cutting is realized. Featuring reasonable structure, high strength, stable performance, it can be used to process large-size high quality slates. It's really an idea device for processing large granite and special tone materials.

Cutting Block to Strip For Granite

1. The machine adopts CNC control system, man-machine integration operation interface, supplemented by super high precision servo motor drive,
2. lifting is controlled by four independent guide rail, flywheel around walking up and down the track, stable equilibrium.
3. The flywheel adopts tensioning force balance method, improve the service life of emerald beads rope
4. The Z axis Y speed can be adjusted according to the texture of stone material, improve the cutting precision of the aliens.
5. In high speed moving parts adopt imported high quality spare parts, and cutting with high efficiency, high cutting precision, high stability, easy and flexible operation etc, especially suitable for the high value of granite, marble plate cutting profile processing.
6.Auto slabbing
7.No need foundation, save money and save space
8.Easy for installation, mono-block structure, just leveling
9.Require small footprint, and easy for transport

For sale, Remanufactured (2021) Gang-saw multi-blade with 40 blades (standard) to 60 blades for cutting blocks of marble, travertine or tufa.
Every piece of the frame: pillars, cross members, crossbars, pulleys, etc., was disassembled and cleaned to pure metal by sandblasting. Next, the pieces were taken to a machine-shop and rebuilt, one by one, putting in new bearings, bushings, screws, etc. Then they were painted with epoxy anti-rust primer and acrylic paints.
Both the main machine and the block transport trolley was deliberately left unpainted, which is also rebuilt and fully functional (wheels, motor, etc.). It is spotlessly clean without rotting, cement residues, marble mud, etc. and the buyer can either use it directly or cover it with cement according to his needs.
The base of the main electric motor (78KW) is newly manufactured.
The main electric motor (78KW) is in best condition.
The brake-system of the trolley is also made new. You may see it in the attached photos and videos.
All the above can be seen in the attached photos and videos, because there are no remains of marble mud, broken pieces from being cemented into its cemented-basements, and the whole machine is spotless.
The price of 35,000 Euros does not include the electric control panel. A new electric control panel can be made for an additional 3,000 Euro.
The price does not include the cost of unloading and loading. In case that we undertake the responsibility of dismantling and loading into a container, the total cost is 2500 Euro.
If you do it yourself, then, you will pay only the crane which will be a very low amount.
35,000 Euros includes everything that can be seen in both the photos and the description.
The crate is located at our factory in the village of Katuntsi in Bulgaria, 10 kilometers from Greek-Bulgarian boarders..
Any question will be replied, immediately.
Best regards
Mr Dimitrios Papaevagelou
Dr Geologist Engineer
Headquarters: Serres, Greece
Factory: Katuntsi, Bulgaria

MAX2-2500 uses PLC system and Human-machine interface, combined with Ultra-high precision rotary encoder to slice, uses inverter to control left-right feeding and adjusts the speed according to the stone material. It uses hydraulic lifting system, and the forward-backward slicing uses high-precision screw nut driving, automatic slicing.The key part adopt imported good-quality spare parts.The block can be placed on the ground directly and economize the worktable and its maintenance costs; The whole machine is featured with high cutting efficiency, high slicing precision, flatness of plate after cutting, high stability, easy-operating, suits for cutting market slab, common slab, big slab and high-value slab.

HLKJ-100/S800 Diamond Gangsaw is a sliding sleeve double link saw for sawing blocks of marble or other limestones, sandstone, synthetic stone with a system that lifts the block as it’s sawn.
This gangsaw, also know as diamond frame saw, diamond row saw and marble frame saw, has been designed to get perfect output at low operational cost. It's highly urged for the reliable functionality, rust resistance, easy operation, low maintenance and durability.
Main Features
1. Adopt table lifting feeding mode for sawing, frequency conversion drive.
2. Static pressure circular guide rail structure is adopted for reciprocating swing of saw frame. 3. Adopts double crank and double connecting rod structure.
4. Exclusive use of screw rod anti impact mechanical protection device.
5. Small current fluctuation, longer motor life.
6. Small running resistance, energy saving and power saving.
7. The saw frame can be assembled with 100 diamond saw blades.
8. The saw frame has high straightness, good cutting quality and high yield.
9. It is more suitable for ultra-thin saw blade and cutting thin plate.
10. Intelligent control system with man-machine interface is adopted for easy operation, which can monitor various working states of the equipment, and display fault cause alarm prompt.

1. Controlled by ultra-high precision rotary encoder , high precision screw nut drive, fragmented accurately;
2. The left and right walker is controlled by the frequency converter, can be adjusted according to the material of the stone ,to ensure cut the slab high efficiency and high quality;
3. Independent research and development of hydraulic system, four-guider column structure,guider column is chrome-plated, plus sealing guide sleeve, the sleeve is designed with a multi-layer seal, waterproof, dust proof, oil leakage proof, with a small gap. The whole machine is beautiful, improve service life.
4. Humanized man-machine operation interface, easy to operate, fragmented accurately, flatness, high efficiency, especially for high-value granite and marble.