Cylinder: OD300mm,  range:5m,  pressure: 21Mpa , 2 pieces
The largest push force made by the cylinders: 300ton (the biggest formation can be at OD406*20mm pushing OD610 elbow)

Advantage of Hei Yan OD 610 hydraulic elbow machine
Working pushing board, support board,clamp of elbow machine, we all do heat treatment, through annealing treatment to eliminate innerstress, has enough strength and rigidity, prevent perpetual deformation.

Welcome to visit Hei Yan, we would like to show our elbow forming machine, pipe expanding machine,pipe bending machine, tee machine, hydraulic press and the assorted beveling machine, mould to you.