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I-shaped large tunnel use Beam Bending Machine advanced technology
Beam Bending Machine
Structure of Beam Bending Machine:
The beam bending machine is composed of two sets of main motor, reducer group, active roller, passive roller, oil pump motor, gear pump, overflow valve, hydraulic steering station and working cylinder. The machine replaces the original blanking, butt joint, calibration, processing and other complex processes, and can save oxygen, acetylene, labor, raw materials at the same time, which is a kind of cold bending equipment with high quality and benefit.
Parameter of Beam Bending Machine:
Parameters/Name | LWGJ-300 I-steel cold bending machine |
Maximum bending area | 250 cm2 |
Bending speed | 6-6.2 m/min |
Bending limit | S=345 MPa |
Specification of machine | 25# |
Working pressure of hydraulic system | ≤16MPa |
Hydraulic cylinder propulsion speed | 1-10 mm/s |
Hydraulic cylinder jacking force | 50 T |
Effective stroke of hydraulic cylinder | 300mm |
Rated oil pump pressure | 16 Mpa |
Reducer type | 42# |
Driving power | 5.5*2 |
Totol power | 18 kw |
Diamension(L*W*H) | 2800*1600*1800 mm |
Weight | 2350 KG |
Pictures of Beam Bending Machine: