Single Reduction Gear Box Ration 13 Smr Shaft Gear Monuted for Belt Drive Strong Capacity of Being Overloaded Hengfengtai Precision Machinery Co., Ltd. Base Info Description Pre：Ta Smr Mounted Shaft Hollow Speed Reducer Used in Crusher Belt Conveyor Next：Food Industry Mixer Gearbox with CE Certificate Hardened Tooth Surface 13 Ratio
