Fuge Re-rolling machine is used to re-roll the product made by the bellow making machine, in order to make the product to reach bellow standard specification and shape requirement, meantime it can improve the flexibility and expansion capability and the durabilty can be much longer. Re-rolling machine is necessary in the bellow forming process, it can re-roll various different sizes of bellow.

 
Parameter

Re-rolling machine basic shaft running speed: 1-30r/min

Bellow size: diameter is: DN700mm-DN2000mm

Length: 210mm-370mm

Height of convolution: 11mm-84mm

Convolution thickness: 5mm-26mm

Pneumatic system pressure: 0.4Mpa-0.6Mpa