... steel,stainless steel,rubber,ceramic,etcBend pulley 1,This series Bend rollers are welded by steel plate, and using rolling ... the the ambient temperature is low. The plastic surface pulley should be used when it is easy to slip. The ... (mm)500500500630630800-6306308008001000--800100010001250----12501400 Besides we could manufacture the bend drums according to the buyers' requirements2. Besides, we could ...