Quartzite Multi Wire Saw Machine

MULTI-WIRE SAW MACHINE

MULTI-WIRE SAW MACHINE

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.

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

From 20 Wires to 80 Wires for 2 and 3 cm Cutting Thickness.

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.

The new generation machine MULTI WIRE SAW MACHINE, It has replaced Granite Gang Saw and other Block Cutting Machine, only because of fast production, saves electric consumption, less land area required, less man power required and main benefit of this machine is you can achieve the production in TIME without any unwanted maintenance. The machine that saves TIME is deserved to be called new generation machine.

Multi wire sawblock cutting machines is used to cut slabs in different sizes i.e. 2cm or 3cm/… thickness. The machine saves cost of production, power, and material. Multi wire saw block cutting machine is highly accurate and maintenance free, it also saves polishing cost because after cutting surface of slab is like semi finish compare to other block cutting machines. Multi wire saw block cutting machine uses the Plasticized / Rubber coated diamond wire saw chain.

MULTIWIRE JUPITER GS230 is the new multiwire machine for the production of 12 mm thickness slabs.
It is available in several versions which differ for the maximum number of wires.

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 …

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 WIRE SAW is manufactured in 3 different versions (stationary, gantry on rails and dual i.e. stationary + gantry). The machine has been conceived for block cutting and squaring off thick slabs of sandstone, marble and granite.
The strong steel frame has been designed to ensure very high rigidity levels and precision during all the cutting phases. It is composed of two steel columns linked together by a steady connecting beam and two aluminium large size flywheel (Ø2150mm) reducing the diamond wire fatigue and also helping the wire spinning around its own axis, preventing its ovalization. The two flywheels move up and down on two columns thanks to 8 linear guides, granting the absence of vibrations, and maximising stability and unmistakable precision during the cutting phases.
The driving flywheel is powered by an 18.5kW asynchronous motor and its groups are moved by a screw & nut system that is driven by a brushless motor which is controlled by a drive that adjusts the working downfeed according to the diamond wire bow.

The single line cutting system is a machine designed to cut rectangular blocks or granite slabs into large slab thicknesses. The device consists of a supporting structure with two flywheels, 2500 mm in diameter, which move the diamond wire for cutting. The speed of the wheels, and therefore of the rope, is variable and controlled by an inverter. The downward movement of the rope takes place by means of two roller carriages that move along a square column. This type of system allows high stiffness and, at the same time, very good smoothness. The rope tension is hydraulically regulated at constant pressure. The device can be equipped with fixed or rotating trolleys. They are always driven by a geared motor, controlled by an inverter and an encoder for precise positioning of the trolley.

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.

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 multiwire machine of BM, the KODIAK EVOLUTION, is suitable for cutting granite blocks into slabs of various thickness. It is made in different size models, in order to install from 20 up to 84 diamond wires. The machine is exclusively constructed on 4 columns, guaranteeing the best stability and cutting precision. The machine can install diamond wires of diameter 7,3 mm, 6,3 mm and 5,3 mm. The tensioning of the wires is by a BM’s patented system, which guarantee the homogeneous independent tensioning of each diamond wire. The “triangle” structure allows the diamond wire to work only on 3 touching points, reducing to the minimum the stress of the wire during the work. The bigger diameters of the rollers and wheels, reduce the inclination angle of the diamond wire, extending so the life of the wire.

The Two-Wires Saw Machine of Grani Roc is designed for a high slabbing production from stone blocks. The machine is mobile and has an automatic system for thickness changing. These characteristics make the machine being very versatile and time saving in loading and unloading operations as well as changing the thickness of each cut. In this machine the user can input up to 10 different measurements for the thickness of the slabs and the machine will move automatically the wires and also will adapt the movement of the trolley to obtain the desired cuts.
·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 multiwire machine of BM, the KODIAK EVOLUTION, is suitable for cutting granite blocks into slabs of various thickness. It is made in different size models, in order to install from 20 up to 84 diamond wires. The machine is exclusively constructed on 4 columns, guaranteeing the best stability and cutting precision. The machine can install diamond wires of diameter 7,3 mm, 6,3 mm and 5,3 mm. The tensioning of the wires is by a BM’s patented system, which guarantee the homogeneous independent tensioning of each diamond wire. The “triangle” structure allows the diamond wire to work only on 3 touching points, reducing to the minimum the stress of the wire during the work. The bigger diameters of the rollers and wheels, reduce the inclination angle of the diamond wire, extending so the life of the wire

Machine to cut slabs, for up to 2 diamond wires. PLC control system. Also available in the Roller version (with the machine on track).

Machine to cut slabs, for up to 5 diamond wires. PLC control system. Also available in the Roller version (with the machine on track).

Stationary multiple diamond wire saw to cut up to 16 slabs at the same time, in marble or granite. The machine is controlled by a computerised system with a PLC.

Stationary multiple diamond wire saw to cut up to 34 slabs at the same time. Complete with a PLC and CNC system.

Multiwire saw with a big multi-groove drum (2.35 mt diameter) on the motor side and twenty big independent tensioning flywheels (2 mt in diameter), each tensioned by the patented Multipull system to manage at best the cutting conditions and optimize the life of the diamond wires. The plant is complete with a multi-groove guide drum (0.6 mt diameter) on the tensioning side to ensure further cutting precision. The motor drum, the tensioning flywheels and the guide drum are covered with replaceable multi-groove bands. A robust structure, composed by two rectangular section vertical columns, having high resistance to bending and torsion, grants high rigidity and maximum precision. The typical thicknesses of the slabs can be adjusted quickly without moving the flywheels. A special automatic comb device prevents any slabs movements during the cutting operations, avoiding their breakage and facilitating the exit of the wires after each cut. The control panel includes a PLC that controls the block trolley displacement after each cut, allowing an automatic sequence of cutting cycles.

A unique and patented feature of the POLYONE series consists of a special wire winding geometry that allows two cuts in the block for each diamond wire. With the POLYONE 20 version it is therefore possible to obtain 20 cuts in the block with 10 wires to realize 1 cm thicknesses, 14 cuts of 2 cm with 7 wires, and 10 cuts of 3 cm with 5 wires.

The compactness of the machine and its geometry allow a minimum need of manpower for the management of the wires, an optimized use of the diamond wire for each material, the 50% reduction of the devices necessary for the management of the wires and a consequent reduction of the maintenance costs.

The thickness change is quick through the correct positioning of the wires in the grooves of the guide-drums.

The diameter of the tensioning flywheels and of the motor flywheels is 1 m, while four 40 cm diam. independent guide groups assure the support for the maximum precision in the 2 cutting phases for each diamond wire.

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.

Machine to cut slabs, for up to 2 diamond wires. PLC control system. Also available in the Roller version (with the machine on track).

SW-1200 is a stationary multi-wire machine directly derived from the larger SW2000, with which it shares most of the technology solutions, but which is characterized by the useful cutting width reduced to 1200mm and for the smallest number of usable wires.

Multiwire Jupiter GS 200 is an open frame multiwire machine for the production of slabs that performs blocks fast cutting through a set of diamond wires.
Multiwire Jupiter GS 200 exhibits the following fundamental features:
precise - structural rigidity, dynamic balancing, accuracy in displacing & sliding
hi-tech machine - advanced patents, unique
reliable - simple technical solutions, no risk
functional - optimization of the yield of the diamond tool
versatile - many available models (8, 16, 32, 40, 56, 64 wires)
flexible - simultaneous cutting with different thickness
rational - user-friendly

The winning synergy: Breton SpA has acquired the Bideseimpianti production division from the Bidese group, a leader in the production of diamond saws for cutting granite blocks.
Breton diamond wire saws are covered by a variety of patents, putting them miles ahead of the competition.
The synergy between the successful projects and the incomparable know-how of Bideseimpianti, with Breton's technical and planning skills and an excellent after-sales service make Breton diamond wire saws the most reliable and productive available in the market today.
Thanks to Bideseimpianti, Breton easily holds the record for the highest number of multi-wire saws installed in the world.
Breton & Bideseimpianti: the winning synergy that ensures the success of your return on investment.
Simplicity, Functionality,Low maintenance costs the strong points of Breton diamond wire saws
Simplicity and Functionality: Breton diamond wire saws have a strong and functional, heat-treated, steel frame, which guarantees the necessary rigidity in the system and the greatest cutting accuracy. The painting process guarantees high resistance to corrosion. The surfaces to be painted are first sand blasted in preparation for painting, then painted with zinc-based epoxy primer and followed by a bi-component paint. Simple and functional design is the main feature of Breton diamond wire saws, which makes them extremely easy to use and service. The wires can be replaced or moved to obtain the different thicknesses required very quickly and smoothly as the machine can be easily accessible from all sides. The motor spool, independent pulleys of the driven spools, wire tensioner spools and wire guide spools are covered with special wear-proof elastomer profiles, and are easily interchangeable. All the mechanical machine members and the electronic control and safety sensors are in positions easily visible and conveniently reachable, making routine maintenance and cleaning as user-friendly as possible.
The lowest maintenance costs: Breton diamond wire saws stands out for its simplicity to service and clean, and its low costs for maintenance and replacing worn parts.
Moreover, no special interventions by Breton technicians are required for all the routine maintenance operations (for example replacing a bearing, wear-proof elastomer profile or sensor), as the client's technician is generally able to perform these tasks in full autonomy.
A complete machine range: Breton diamond wire saws are available in a vast range of models to meet all kinds of production requirements. The range goes from 20-wire machines to 71-wire machines, with a number of intermediate models. It is possible to choose machines to use with 6.3 mm diamond wire, or machines to use with 7.3 mm diameter diamond wire. It is also possible to choose machines that cut a preset nominal thickness of 20 mm, or machines that cut a preset nominal thickness of 30 mm, or machines that cut a variable nominal thickness of 20 mm and more (20, 30, 40 mm ...).

GOLD 800/6 Diamond wire saw for cutting granite blocks
A complete machine range: Breton diamond wire saws are available in a vast range of models to meet all kinds of production requirements. The range goes from 20-wire machines to 71-wire machines, with a number of intermediate models. It is possible to choose machines to use with 6.3 mm diamond wire, or machines to use with 7.3 mm diameter diamond wire. It is also possible to choose machines that cut a preset nominal thickness of 20 mm, or machines that cut a preset nominal thickness of 30 mm, or machines that cut a variable nominal thickness of 20 mm and more (20, 30, 40 mm ...).

Ultra-Thin Multi-Wire Saw - Redefining Efficiency

Trends of Tomorrow, Your next machine for block cutting for much more benefit.

Hualong new multi-wire cutting machine HLMW-100/150 represents a significant leap in the way stone is processed. Using cutting-edge technology and ultra thin diamond wire with 0.35-0.8mm diameter, it's well done to cut marble, granite and ornamental rocks in different thickness efficiently. Thanks to an easy user control system and its patent structure birations free, it allows a longer life of the wire and an unparalleled reliability.

Key Advantage:

1) High yield: 97%+ material utilization with 0.4-0.7mm kerf, 15-20% higher than conventional saws

2) Eco-Friendly: 90% less dust, 40dB noise reduction, 50% energy saving.

3) Ultra-Thin Cutting: Produce slabs below 10mm with 50% better flatness and zero wire marks.

4) Space-Saving: 30% smaller footprint for space-constrained workshops.

The use of such advanced cutting technology means quality, efficiency and profit. This trend also reflects a broader movement towards sustainable practices in the industry. By reducing waste, manufacturers are not only cutting costs but also minimizing their environmental footprint. The efficient use of resources is increasingly important in modern manufacturing, and the stone industry's adoption of this leading technologies is a prime example of this shift.

MULTI-WIRE SAW MACHINE

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