OD1420 pipe bending machine

1.Specification of OD1420 pipe bending machine:OD1420*100mm (Max bending 

   diameter:OD1420mm,thickness:100mm)
   Bending scope:OD660-OD1220mm, bending radius:3D-5D
 Main features of OD1420 pipe bending machine1, Pushing board and clamp gate hydraulic control.
1, Machine supported plate, pushing board, and other structures after welding all do annealing treatment to eliminate stress.          
2, All cylinders of the OD1420 pipe bending machine are produced by our factory, has formed standardization.          

3, pumping high-pressure pipe after welding, do pickling passivation.
Hei Yan also manufacture pipe expanding machine,elbow forming machine,hydraulic press,tee machine,hot induction heating equipment.