400 series track drives planetary gearbox are designed for track drives with rotating houseing to fit tracks.Hardened teeth.

NB400 series track drives planetary gearbox with full range from NB400 to NB417 for different input and out put power and speed.

Max. input speed from 1000rpm up to 3000rpm.

Gear ratio from 5.3 up to 365.

Output torque from 1300N.M up to 220000N.M from various type of our planetary gearbox are available.

Support: rotating housing flange to fit tracks.

Applicable motors: axial pistion hydraulic motors, hydraulic orbit motors.

Hydraulic motor options: pressure relief valve, overcenter valve on request.

Brake: Hydraulic released parking brake on request.

Eversion of catalog are available for request.

We are flexibility to provide customer requested ratio, sizes. Customer can directly communicate with our engineer for their detailed request.

OEM with drawings or samples are welcome.

400 series track drives planetary gearbox