| Product features: | 1. F series parallel shaft helical gearmotor is based on the design of parallel shaft tructure , which have a center distance between input and output shaft2. Compact construction, steady running, high transmission efficiency, strong carrying capacity.3. The material of gears is 20CrMnTi alloy steel and the hardness can reach to HRC58°~ 62°after tempering, cementiting, quenching etc. heat treatment. All the gears are processed by accurate grinding and the precision can reach to grade 6~5.4. The products have been mainly used in cranes, conveyors, ceramic machinery, etc. |