QJY Hardened gear tooth Reducer for crane

Contact: hard-toothed surface reducer including QYS type (3 fulcrum) and QYD type (base-every) two series of crane hard-toothed surface reducer. It has 3 and 4 and three level 4 combination model 3 kinds.

The speed reducer is mainly used in the relevant agencies, also crane can be used to transport, metallurgy, mine, chemical industry and light industry machinery equipment in the transmission.

Its working conditions for: (1) gear circumference speed is not more than 20m/s; (2) high speed is 1500r/shaft speed with min; (3) working environment temperature of 40 ℃ ~ + - 45 ℃ (4) can be both the positive and negative to the operation