Green I/H Beam Arch Bending Machine Variable Arc Electric Driven
I/H-beam steel variable arc Cold Bending Arch Machine electric driven
Cold Bending Arch Machine
Opeartion principle of Cold Bending Arch Machine:
Put cold bending machine, i-steel and slow moving roller after touching, will handle feed clamping lock, started the motor oil pump set, output from the electric oil pump high pressure relief valve (all adjustable pressure), into the integrated block valve to the cable, electric hydraulic valve and the fixed point switch (point to point out) manipulation of the oil cylinder homework, homework oil cylinder, The i-steel and three support cruise ship compression and for the onset of zigzagging deformation is the beginning of accounting, the length of the oil cylinder to promote the process of 10mm-15mm, open the main motor unit of I-steel operation, repeat the operation, to reach the required stop.
Parameter of Cold Bending Arch 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 Cold Bending Arch Machine:
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