Track Drives Planetary Gearboxes

Track Drives Planetary Gearboxes

Track Drives Superior Performance

The EP400T Series track drives planetary gearbox is a specialized gear speed reducer for tracked vehicles and earth-moving machines. The reduction gearbox has a heavy-duty casing, a short overall length, and great radial and axial load capacity.

Our track drive gearboxes are provided with an integral multi-disc parking brake and have been designed for the direct mounting of hydraulic plug-in motors. The careful selection of the materials and design allows our gear reducers to be used in even the most severe environments. EP400T Series gearboxes are the perfect transmission solution for crawler undercarriages, drilling, crushing, screening and piling machines.

Track Drives Key Features
1. Output torque range: 1000-450000N.m
2. Gear ratios: i=5.3-500
3. Support: thegearbox has rotating housing flanges to fit tracks
4. Applicable motors: axial piston hydraulic motors, hydraulic orbit motors or others
5. Hydraulic motor options: pressure relief valve, overcenter valve
6. Bearing: robust bearing system absorbing the forces exerted by the ring gear
7. Brake: hydraulic released parking brake
8. High torque and load capacities: to carry equipment over the roughest and steepest terrain.
9. Designed to allow mounting of plug-in motors.
10. Integral multi-disc parking brakes, while still keeping the drive compact.
11. Steel structure.
12. Easy maintenance: filling and draining openings are reasonably located for easy reach.
13. Front mechanical seal designed specifically for the earth-moving machines.
14. Technical data and installation dimension of NB400T Series gearbox are same as those of Rexroth GFT鈥 Series and Replacement of Bonfiglioli 700C Series, so these three can be used interchangeably.

Product Identification Scheme

1. EP/EPT: Raydafon Gears / EVER-POWER TRANSMISSION
2. 413: Gearbox size, 400, 401, 402鈥?17, 602, 603鈥?15
3. T: Series, T鈥rack drive, W鈥inch drive, L鈥heel drive
4. 3: Number of stages, 1鈥ingle stage, 2鈥ouble stage, 3鈥riple stage, 4鈥our stage
5. 139: Ratio
6. WO: With or without brake, WO鈥ithout brake, no symbol鈥ith brake
7. A2FE63: Motor type
8. A: Motor shaft mark, A鈥 shaft motor, Z鈥 shaft motor