Basalt Wire Saw Block Cutting Machine

The multiwire SW is definitely innovative both in appearance and performance. It is a machine with a two-column structure made using top-class solutions and components in order to provide the highest reliability standards. The multiwire SW, with identical technical solutions and supporting structure, are available with different cutting widths as to meet the customer?€?s specific needs. Besides, when purchasing the machine, it can be configured to operate with three different diameters of wires enabling a variety of possible versions.
Granite, Marble, Block, Blocks, Multiwire, 5.3

1. Patented operation system,easy to operate, train in 1~2days, no need to learn G code;
2. High cutting accuracy & Fast cutting speed;
3.Heavy duty structure,robust design, longer lifetime;
4.Remote service system,one-click automatic upgrade;
5.Turning cutting system is controlled by frequency convertorand will automatically identify,slow down the speed,reducethe loss of stone and tools;

MARBLE/GRANITE BLOCKS SINGLE SAW

MULTI-WIRE SAW MACHINE

MULTI-WIRE SAW MACHINE

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.

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.

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.

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.

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.

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

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

Using years of experience in building diamond wire cutting machines, Poeiras by Indseq developed Multiwire Demetrius Machinery Line allowing its clients to choose between roller and fixed models.
Each diamond wire has an independent tensioning system, allowing the total tensionning effect and the downward moving speed create an optimal cut while reducing the diamond wire fatigue of to the minimum.

Single-wire saw to square marble and granite blocks and to cut thick slabs

The single-wire saw block square machine is specially designed for different stone trimming and thicker slab cutting, it adopts computer digital control, four-axis linkage, stable cutting, and has the automatic cycle function of moving vertical movement to cut and process slabs, automatic cutting board by board, it is an ideal equipment for mining, automatic cutting and squaring stone.

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.

The machine adopts (CNC/PLC) control system, man-machine interface. According to CNC/PLC operating system to program a variety of special-shaped lines, X. Y-axis walking adopt servo motor to control speed independently, according to the stone material to adjust the speed. High-speed running parts are imported with high-quality, which has a fast cutting efficiency, high cutting accuracy, stability, simple and flexible operation. Especially for high-value large-size granite, marble slabs cutting.

Motor: Jiangsheng

CNC: Beijing stad

Servo drive: Guangzhou GSK

Servo motor: Gete

Contactor: LG

Switch button: SIEMENS

The equipment conforms to the national standard.

SCHINDMACHINES SMW10 MULTI WIRE GRANITE & MARBLE BLOCK CUTTING MACHINE
Natural stone block cutting machines have gained a quite different level with the latest technology. Wire gang saw or, in other words, multi wire block cutting machine, has become the first need of factories.
Schind has succeeded in being a solution partner for cutting granite blocks or cutting marble and travertine blocks for manufacturers who want fast production.
Thanks to its strong chassis structure and separately pneumatic wire tensioning, you can cut plates of different thicknesses with high precision.
We proud of to say we have high demands received for the Schind multi wire gang saw that we have developed in-house from the domestic and international markets.
Supporting the cutting group with a hydraulic cylinder has increased the life of the system 5 times by reducing the load on the nuts and reducer system to 10% during the up and down movement of the machine.
Linear rays are completely protected by bellows.
With our SCHIND SMW10, SCHIND SMW15, SCHIND SMW38 models, we have succeeded in being the supplier of manufacturers who make slabs from block with these cutting-edge multi-diamond wire block cutting machines. With this diamond wire stone cutting technology, we succeeded in overcoming difficulties such as precision in multi-plate cutting, ability to move independently of the vein structure of the stone, and faster product removal with less breaking from the gang saw.
The cost of diamond wires is around 30% more than that of the saw blades. These values ​​may differ depending on the type of stone and the quality of the diamond wire.
Based on the same number of blades and wires, multi-wire cuts 3 times faster than the gangsaw blades.
Minimum slab thickness is 18 mm at lamella gangsaw block cutting machine. Minimum slab thickness is 8 mm thin with the shifting technique in the multi-wire block cutting machine.
Since the lamellar gang saw works with back and forth movement, it makes a hydraulic impact to the stone block and the cracked stone slabs can be easily broken. This does not happen in multi-wire gangsaw, the stone is cut without impact.
If we explain mathematically so that our customers can make correct calculations and compare the machines;
The energy consumption of the Multiple Wire Block Cutting machine is 110 KW.
Let’s say our block is 3 meters. Cutting speed is 60 cm/hour.
3mt x 0.6 = 1.8 m² x 44 diamond wires then we can get max = 79.2 m² / hour
110 Kw / 79.2 m² = 1.38 Kw / hour / m²
The energy consumption of the 80 Blades Gang-Saw Block Cutting Machine is 160 Kw.
Let’s say our block is 3 meters. Cutting speed is 20 cm/hour.
3mt x 0.2 = 0.6 m² x 80 = 48 m² / hour
160 Kw / 48 m² = 3.33 Kw / hour / m²
Result: We spend 1.38 Kw/hour cutting 1 m² of plate with diamond wire block cutting method… We spend 3.33 Kw/hour when cutting 1 m² with a gang saw block cutting method …

The single-wire saw block square machine is specially designed for different stone trimming and thicker slab cutting, it adopts computer digital control, four-axis linkage, stable cutting, and has the automatic cycle function of moving vertical movement to cut and process slabs, automatic cutting board by board, it is an ideal equipment for mining, automatic cutting and squaring stone.

RSM-3500-18-21 diamond wire-saw trimming machine adopts PLC control, Lifting adopt Synchronous screw drive transmission structure, cutting stable and high efficiency during processing, it is the ideal equipment for marble and granite slicing. This machine is good quality with high processing precision. 

This machine can cut stone to any shapes in 2D.
Its control system is CNC, can program on machine cabinet, also can draw CAD on computer.

China Xianda marble granite stone block diamond wire saw edge cutting machine adopts Four-Axis linkage with stable cutting, used to trimming the six surfaces of the stone block, also can cut the block to slab, which is the ideal equipment for cutting the block, and trimming stone block.The special design for 360° worktable will fullfil your need, somemore this machine is able to compatitable with CNC system. Once changed, it will have multi-function with can process the column slab,pillar,roman column,numeral, letter, Chinese characters and other shapes for the stone.
Main Features
1) Simple structure in linear type ,easy in installation and maintation.
2) Adopting advanced world famous brand components in pneumatic parts ,electric parts and operation parts.
3) High pressure double crank to control the die opening and closing.
4) Running in a high automatization and intellectualization,no pollution
5) Apply a linker to connect with the air conveyor ,which can directly inline with filling machine .
Keywords: diamond wire saw machine, block cutting machine, stone trimming machine

Discovery 5 adopts 5 axis CNC control systerm,It can process different size arc slabs, column, number, Letter also different shapes of marble or granite.
and It can also process 3D shapes, Main body with advanced and unique structure, makes its cutting with excellent priecision, stability, efficiency etc advantages. its the ideal equipment for processing the specail shapes stone.

1) Equipped with CNC system, which makes the man-manchine interface easy and flexible.
2) Flywheels tension has a stable, constant stretch mode to enhance cutting accuracy.
3) Cutting speed is adjustable according to different requirements.
4) High efficiency, the slates it processed are of exact size, and the margin is flattened and sleek.

1) Equipped with CNC system, which makes the man-machine interface easy and flexible.
2) Flywheels tension has a stable, constant stretch mode to enhance cutting accuracy.
3) Cutting speed is adjustable according to different requirements.
4) High efficiency, the slates it processed are of exact size, and the margin is flattened and sleek.

Discovery 5 adopts 5 axis CNC control system,it can process different size arc slabs,column,roman column,number,letter,Chinese words also different shapes of Marble or granite.
And it can also process 3D shapes,Main body with advanced and unique structure,makes its cutting with excellent prcesion,stablility,efficiency etc advantages.It's the ideal equipment for processing the special shapes stone.

This machine has an independent guide rail on each of the four columns. The flywheel elevates and lowers along these guide rails. The flywheel works stably, which improves the service life of the diamond wire saw. Flywheel tension has a stable, constant stretch mode to enhance cutting accuracy. CNC system makes the man-machine interface easy and flexible. Diverse, complex,2-dimensional surfaces can be processed. Guide wheel uses a four-layer sealed protection system to greatly improve cutting accuracy. The linear cutting speed can be adjusted according to different cutting requirements. The protective cover is waterproof and highly durable.

BWT-3500, block dressing machine adopts PLC control , lifting structure used 16 surfaces slideway ,28pcs rolling wheels structure .And synchronous lifting through intermediate drive makes its cutting stable,high efficiency .It can dress four surface of block as worktable with 360 rotating. It's the ideal equipment for block cutting to slice and block dressing.

Wanlong CZSJ-2000 diamond wire saw machine combines advanced international model machine with the advantages of steady performance and high accuracy. It achieves professional standard and widely accepted in the world market. The machine is widely used for block squaring and dressing.

BWT-3500 block dressing machine adopts PLC control, lifting structure use 16 surfaces slideway. 28pcs rolling wheels structure. And synchronous lifting through intermediate drive makes its cutting stable, high efficiency. It can dress four surface of block as worktable with 360 rotating.It's the ideal equipment for block cutting to slice and block dressing.

Discovery 5 adopts 5 axis CNC control system, it can process different size arc slabs, column, number, letter, Chinese words also different shapes of marble or granite.And it can also process 3D shapes. Main body with advanced and unique structure, makes its cutting with excellent precision, stability, efficiency etc advantages. It's the ideal equipment for processing the special shapes stone.

MULTIWIRE JUPITER GS220 is an open frame multiwire machine for the production of granite and marble slabs that performs blocks fast cutting through a set of diamond wires. It is available in several versions which differ for the maximum number of wires and for the diamond wire diameter (7,3 mm – 6,3 mm – 5,3 mm).
It stands out for its flexibility, reliability, state-of-the-art technical solutions and for its high production capacity.

The 70 rope cutting system is a machine designed to cut granite blocks into various thicknesses of plates. The machine consists of four columns on which four carriages move
in the hydraulic system. Additionally, the structure has integrated hydraulic locks that enable the installation of lines. The drive drum is 2200 mm in diameter while on the other hand two drums are 880 in diameter and a group of hydraulic cable tensions. The machine is complete with an automatic locking system for the cut plates. The machine is equipped with a modern, hydraulic rope lowering / lifting system. The hydraulic system consists of four electronically controlled cylinders. The shifts can be with the same speed or with different - independent. You can also control the left and right sides of the columns separately, which allows you to perfectly align the ropes to uneven blocks.

MULTIWIRE JUPITER GS220 is an open frame multiwire machine for the production of granite and marble slabs that performs blocks fast cutting through a set of diamond wires. It is available in several versions which differ for the maximum number of wires and for the diamond wire diameter (7,3 mm – 6,3 mm – 5,3 mm).
It stands out for its flexibility, reliability, state-of-the-art technical solutions and for its high production capacity.

TOKSEL MULTIWIRE BLOCK-CUTTING MACHINE: MEGALODON
Megalodon which offers various wire thickness options, is first launched with 5.3mm. wires in İstanbul Marbletech fair. Thin wires provide high cutting speed and less waste of raw materials. The precision cut feature of the machine transforms raw stones in the quarries into high value added products.
With hot-dip-galvanizing and epoxy paint MEGALODON is firm in any condition. It has TOKSEL’s traditional all-over-auto lube system as well.
Compared gangsaw machines, Megalodon allows changing thickness settings more practically when needed. You can produce from 15 to 65 cm. slabs, now with much higher performance with Megalodon.
Industrial Advantages of MEGALODON
High cutting speed
Minimum waste of raw materials
Lower foundation expenses
Less space
Cuts both marble and granite
Energy saving up to 25%
Less need for workforce
Able to cut slabs

MULTIWIRE JUPITER GS220 is an open frame multiwire machine for the production of granite and marble slabs that performs blocks fast cutting through a set of diamond wires. It is available in several versions which differ for the maximum number of wires and for the diamond wire diameter (7,3 mm – 6,3 mm – 5,3 mm).
It stands out for its flexibility, reliability, state-of-the-art technical solutions and for its high production capacity.

Mobile structure single diamond wire saw machine for vertical cutting.
Diamond wire saw machine for Vertical sawing.
Moving on rails to program several blocks.
Runway from 39.37’ to 78.74’.
Autonomous machine: possibility to lay out several sawing blocks.
The machine can be installed outside.
https://www.thibaut.fr/en/machine-tsc2100-m-diamond-wire-saws-monument-building-landscaping/

A revolutionary system
The TSH1800/TSH2200 is a revolution in primary sawing because it saws the blocks horizontally with an automatic wedging insert system.
It is a new concept allowing you to cut upon request without blocks handling up to 16 blocks on 40 m runway.
Accuracy and flatness in the cuttings allow saving time and abrasives when flat polishing. The accuracy is +/- 0,5 mm.
Minimum handling and maxi safety thanks to flat unloading of the slabs (TSH had an award from the “BERUFGENOSSENSCHAFT” for rewarding its safety).
High sawing quality: no glazing, no cutting renewal, no feedback of the wire during the cut.
Quality
no defaults.
No chuck,
no plastering: saving of manpower up to 80 %.
Productivity
Quick and simple wedging allowing great outputs savings: over 30 %.
Outputs that compete with big discs and traditional wire saws.
The T500 flat polisher is the ideal follow up of the TSH for an intensive polishing of the slabs.
The revolution in the primary granite, limestone, marble sawing … for thick or thin slabs

MULTIWIRE JUPITER GS220 is an open frame multiwire machine for the production of granite and marble slabs that performs blocks fast cutting through a set of diamond wires. It is available in several versions which differ for the maximum number of wires and for the diamond wire diameter (7,3 mm – 6,3 mm – 5,3 mm).
It stands out for its flexibility, reliability, state-of-the-art technical solutions and for its high production capacity.

The Two-Wires Saw Machine of Grani Roc is designed for a high slabbing production from stone blocks. The machine has the classic setup of static structure with moving trolley and has an automatic system for changing the thickness between wires. This system makes the machine being very versatile and time saving in changing the thickness of each cut.
·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 and independent for each wire, with indication of wire breakage or shortage.
· The machine has an automatic system for adjusting the distance between wires, instead of having manual devices or having to remove all the wheels manually for changing the thickness of the slabs to be cut.
· 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.

The machine is mainly used for processing the profile of marble and granite. it not only can process the arc slabs of different specifications, solid columns, hollow columns, large stone lines and English letter but also can process stone into polygon and the figure of Buddha、special-shaped square column and so on for special-shaped stone.

DAP UKRAINE/MOLDOVA:53000$
Multi Wire Saw Machine TSY-Mws32u With Tools

1) Equipped with CNC system, which makes the man-machine interface easy and flexible.
2) Flywheels tension has a stable, constant stretch mode to enhance cutting accuracy.
3) Cutting speed is adjustable according to different requirements.
4) High efficiency, the slates it processed are of exact size, and the margin is flattened and sleek.

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.