Tracked Vehicle Planetary Gearbox
Tracked Vehicle Planetary Gearbox Superior Performance
The replacement of 400T 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 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. The replacement of 400T Series gearboxes is the perfect transmission solution for crawler undercarriages, drilling, crushing, screening, and piling machines.
Key Features
1. Output torque range: 1000-450000N.m
2. Gear ratios: i=5.3-500
3. Support: the gearbox 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, over-center 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 400T Series gearbox are the same as those of Rexroth GFT…T Series and Bonfiglioli 700C Series, so these three can be used interchangeably.
Type Max. torque N.m Range of ratios (i) Max. Input speed (rpm) Braking torque (N.m) 400T1 1300 6.09 1000 130 401T1 2000 6.2 1000 270 402T2 5000 12.4-37.1 3500 – 403T2 7000 15.4-40 3500 270 405T 10000 20-80 3500 270 405.4T 11000 26-57 3500 280 406AT 17000 23-220 3500 430 406T 18000 28-140 3500 430 406BT3 24000 63-136 3500 430 407AT 26000 38-136 3500 430-530 407T3 36000 63-136 3500 530 410T3 50000 62-177 3500 530 413T3 60000 86-172 3500 610 414T3 80000 76-186 3500 1200 415T3 110000 81-215 3000 1200 416T3 160000 87-255 3000 2000 417T3 220000 123-365 3000 2000 418T3 270000 166-364 3000 2000 419T3 330000 161-306 2500 3000 420T4 450000 296-421 2500 1700
Product Identification Scheme
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
Powertrans | 413 | T | 3 | 139 | WO | A2FE63 | A |
1. TRANSMISSION
2. 413: Gearbox size, 400, 401, 402…417, 602, 603…615
3. T: Series, T…Track drive, W…Winch drive, L…Wheel drive
4. 3: Number of stages, 1…single stage, 2…double stage, 3…triple stage, 4…four stage
5. 139: Ratio
6. WO: With or without brake, WO…without brake, no symbol…with brake
7. A2FE63: Motor type
8. A: Motor shaft mark, A…A shaft motor, Z…Z shaft motor
Alternative Brand/Model Inquiry
Trasmital Bonfiglioli | Brevini Riduttori | Bosch Rexroth | Comer Industries |
Reggiana Riduttori | Rossi | Zollern |
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