Multi-Function Hydraulic Straightening Machine , H Beam Production Line
Function Characteristics:
When H beam steel of welding fabrication is in the process of welding and heating, the wing plate must be bent and transfigured. The machine is a special device applying to straighten the flange plates. It can be operated easily and high-effectively.
Application Fields:
Metallurgy & architecture, metal structure, civil engineering hydraulics and industrial installation etc.
Specifications:
1. Major technical Parameters
a. Range of application
|
Materials |
Q235 |
Q345 |
|
Maximum thickness of the flange |
60mm |
40mm |
|
Wing board yield strength |
≤235MPa |
≤345MPa |
|
Width of the flange |
250-800 |
250-800 |
|
Height of the former |
≥350mm |
≥350mm |
Relationship between the thickness and width (Materials of the work-piece: Q235, when the work-piece being Q345, the straightening thickness is 67% of Q235).
|
t |
20-30 |
30-40 |
40-50 |
50-60 |
|
w |
250-800 |
300-800 |
350-800 |
400-800 |
Height of the former: 380mm (When former has a height within 160-350mm, and flange has a thickness of less than 16mm, use straightening sub-roller)
b. Driven system:
Driven motor: 15 KW
Maximum Torsion: 12740 N.M
Line-speed of the work-piece: 9.87 m/min
c. Hydraulic system:
Driven motor: 5.5 KW
Maximum system pressure: 25 Mpa
General working pressure: 20-22 Mpa
Maximum hydraulic cylinder thrust: 1000*2 KN
d. Press-roller/ transmission shaft: 35CrMo
e. Power: 22.5 KW
2. Provide goods and compose parts
a. Main frame of correcting machine: base, left-and-right frame, motor, deceleration machine, guide wheel, up roll, press roll.
b. Conveyor roller way: base, 14m roller way and so on.
c. Electric control: electric control box.
d. Spare parts: switch*2, wrench*1.
3. Performance
H beam hydraulic straightening machine is used for the correction of the flange of H beam. Through the lever principle and elastic recovery, it bends the flange of the I beam or H beam when the beam passing through the hole.
The equipment is made up of electric motor, reductor, driving wheel correcting device, initiative hoist cylinder, former, mainframe, stand, hydraulic system, front/back elevating roller rack of pendulum type and the electric control system. The correcting mechanism is compact, solid and easy to operate.
4. Technical files
