Power roller:

Cylinder, cylindrical parts, divided into drive driven roller, used in printing machine, digital printer other conveying equipment, paper packaging machinery other transmission conveying systems. Most of them are made of stainless steel, steel casting solid forging alloy steel core.

1. Selection of drum length: the drum with suitable width should be selected for goods of different width, "conveying material + 50 mm" is generally adopted. 2. Drum wall thickness shaft diameter selection: according to the weight of the conveyor evenly distributed to the contact drum, calculate the required bearing capacity of each drum, so as to determine the wall thickness shaft diameter of the drum. 3. According to the material surface treatment of stainless steel roller, stainless steel roller surface treatment. 4. Choose the installation method of the roller: according to the specific requirements of the integral conveyor, choose the installation mode of the roller: spring press in type, internal tooth shaft type, full flat tenon type, through shaft pin hole type, etc. For the cone drum of the bending machine, the width taper of the rolling surface depend on the size of the goods the turning radius.