Product Details

Hydraulic Bender Mandrel

Hydraulic Bender Mandrel is one of the main parts of pipe bending machine, it is for purposes of preventing pipe inner wall from wrinkling and controlling ovality during cold bending process of pipe bending machine. 

Advantages of DP Hydraulic Bender Mandrel:

Wedge-from force transmission mechanism of Hydraulic Bender Mandrel: Powerful and reasonable distributed clamping force, intense self-locking function.

Clamping Cylinder inside placed of Hydraulic Bender Mandrel: space saving, compact and reasonable structure, powerful clamping force.

The hydraulic motor traveling device (over 20 inch diameter mandrel need to equip the Hydraulic drive motor ) Drive motor can make the Mandrel achieve self-propelled, and working position can be controlled precisely by the control system

Scales Polyurethane clamping shoes: patented design, easy to installation and removal, the bottom connection plates are made of carbon steel, high-performance polyurethane elastomeric, has excellent dynamic load carrying capacity, excellent wear resistance, high impact toughness and tear strength, minimum compressive residual deformability.

Specification of DP Hydraulic Bender Mandrel