Press is one of five important equipments in longitudinal seam submerged arc welding pipe plant. The machine used to crimp the plate edge before pipe forming. The plate is moved on the roller table into between upper and lower tool step by step after edge mill. The plate is bent during shifted in the press force produced between two tools. Change of tools position can obtain curvature radius of approximating to finished pipe. Two presses are installed oppositely and work in synchronization with one another.
The press plant consists of a c-shaped frame, a cylinder unit supporting spindles, a transport roller table, a hydraulic, electric control, tool and changing device, tools baseframe etc, which do not include forward and backward transfer roller road.
|
Name Type |
BWQ-600/1500 |
BWQ-1250/3000 |
BWQ-1500/3000 |
|
Nominal pressure MN |
2-6 |
2-12.5 |
2-15 |
|
Clamping force KN |
1000 |
2100 |
2100 |
|
Plate width mm |
1200-4500 |
1200-4500 |
1200-4500 |
|
Diameter range mm |
O. D. 508-1016 |
O. D. 508-1016 |
O. D. 300-1422 |
|
Available step length mm |
800 |
2100 |
2100 |
|
Plate thickness mm |
6-40 |
6-26 |
6-32 |
|
Bending speed mm/s |
11 |
15 |
15 |
|
Return speed mm/s |
100 |
90 |
90 |
|
Clamping speed mm/s |
90 |
90 |
90 |
|
Motor power of main cylinder kw |
2× 140
|
4× 145 |
4× 145 |
|
Overall dimensions (L× W× H) mm |
10500× 3630× 6954 |
11000× 3230× 6755 |
9500× 3230× 6485 |
|
Weight kg |
150000
|
230000 |
250000 |
Shanghai Lejia CNC Machine Co., Ltd. is a national new technological enterprise and national important "Torch Plan" implementation organization with integration of research and development, machinery manufacturing, tools designing and building, sales and import and export authority rigths. We are professional manufacturing company holding many domestic and international certificates.
Manufacture ranges: CNC Press brake Machine, shearing machine, CNC-Punch, and Slotting Machine, Rolling bending machine, Straightening, Unrolling, Shearing Production Line and normal Forging Machinery. And pressbrake tools. Shearing blade. Punch tools, etc. The products are awarded highly by the clients with the fame of those precise, reliable and high qualified products produced by the state -in- art manufacturing techniques, which are of reasonable price and excellent after-sale-service.
Our Company is dedicated to contribution for nation by sustainable promotion and improvement in the field of CNC machinery, CNC Machinery Tools and-Cutter-localization.
