After-sales Service Provided: | Engineers available to service machinery overseas |
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Model Number: | NR303E-2 |
Brand Name: | NR |
Place of Origin: | China (Mainland) |
Quick Details
Specifications
Applications:
This model has three units of punching, shearing and bending. The three functions can be operated separately and simultaneously. The punching unit adopts turret structure, bending unit uses the closed structure, bending angles by numerical control with memory function.
This machine is mainly used for processing copper and aluminum bus bars. The user can choose different working units to easily and conveniently realize the functions of shearing, punching( round hole, long round hole, square hole and other shaped holes), horizontal bending, vertical bending, embossing, pressing cable joint and twisting.
Features and advantages:
Panasonic PLC control, with automatic stop function, is more stable and reliable than the traditional electric relay.
1. The punching unit uses ductile iron to process the turret typed integral rotary table, which is capable of storing four/six/eight die-station according to different request. The mold mounting hole is processed with the CNC machining center which offers higher precision ,this improves the concentricity and extend the service life of the mold ,and also the mold do not need to change frequently when using.
2. The shearing unit adopts double column double knives shearing structure, guarantees the notch smooth, no waste materials and long term use without deformation.
3. Adopting closed bending unit, the output point and the stress point uses 50mm beam to connect, so the mechanical strength is much more enhanced than the opening bending.
4. Numerical controlled bending angles. By inputting the vertical height(H) and the length of the hypotenuse(L), it can automatically calculate the degree needed for " Z bend" . The NC system also has memory and error compensation function.
5. Panasonic PLC control is more stable and reliable than the traditional electric relay.
6. The hydraulic oil tank uses 3mm steel plate with phosphating process, so the hydraulic oil will not degenerate after long usage.
7. Three cylinders, three oil pumps, so the three functions can be operated simultaneously to improve the working efficiency.
8. The hydraulic oil tube adopts the International A-type connection, very durable and also easy to repair.
9. Equipped with caster wheels, easy to move.
Model |
NR303E-2 |
Output force |
300KN |
Max size for shearing |
12x160mm |
Punching size |
Φ4.3 - 32mm |
Max.Horizontal bending size |
12x160mm |
Max. Vertical bending size |
12x120mm |
Working table size |
1500x1200mm 1000x500mm |
Machine size |
1750x1350x1400mm |
Machine weight |
1390KG |