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Product parameter of NST130-80
Item/model | NST-130-80 |
Cutting capacity | Height:800 width:1300 |
Bade process speed (m-min) | 12-60 frequency conversation |
Blade specification | 1.6x67x10700mm |
Power of main motor | 18.5kw |
Power of oil-pump motor | 5.5kw |
Power of cooling pump motor | 0.25kw |
Table height | 740mm |
Machine size | 5000x2900x4300mm(L*W*H) |
Vice clamp way | Full hydraulic |
Work tension from | hydraulic |
Work in adjusting way | Double valve control |
Hydraulic cooling way | Wind cooling |
Chip conveyor way | Screw style auto conveyor |
Feeding way | Feeding hydraulic platform |
Machine weight | 8500KG |






Main features:
1. Double hydraulic control saw feed speed, stepless speed adjustment, sawing more stable.
2. Hydraulic tensioning with saws is easy to install and tensioning, and easy to operate and maintain.
3. Saw wire speed adopts frequency conversion speed adjustment, can be made for different materials sawing.
4. Saw-cutting is stable and has high accuracy.
5. Hydraulic pressure is used to tighten the work clip, and the operation is fast and convenient.
6. Equipped with a sawing device, the material is automatically shut down after sawing off the workpiece, improving the material utilization rate.
7. Work efficiency digital display, simple and clear work process.
Working environment:
1, ambient temperature above 0oC
2, air relative humidity not more than 85 %(equivalent medium humidity at 20 ± 5 °C)
Main mechanical structures
1, the foot is a steel plate welding parts, the left is a hydraulic fuel tank and hydraulic system, the right is a combination of a cooling system equipped with a cooling pump and cooling liquid.
2, beams are steel plate welding parts, consisting of worm gear reducer, saw wheel, guide with saw bar, protective cover, saw strip tension, beam, guide device.
3, the band saw bar is installed on the two wheels and the guide device. After the slave wheel is tightened, it is driven by the main motor. The band saw bar can make a circular motion around the two saw wheels to achieve the main motion of the saw. The saw beam is mounted on the cylinder to guide the upward and downward movement, thus completing the retreat and advance movement.
4, the main transmission system installed on the saw beam consists of the main motor, pulley, worm wheel speed reduction box. Frequency conversion speed adjustment to meet the requirements of sawing different materials and materials.


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