Track Drive for Crawler Cranes
The Track Drive Planetary Gearbox for Crawler Cranes is designed to provide efficient power transfer and torque multiplication, enhancing the crane’s mobility and stability on uneven terrain. This gearbox enables precise control of movement, ensuring that crawler cranes can navigate challenging job sites with ease and reliability.
Track Drive Planetary Gearbox for Crawler Cranes
This innovative gearbox provides superior torque and efficiency, ensuring reliable performance for crawler cranes in demanding applications.
| Feature | Description |
|---|---|
| Output Torque Range | 1000-450000 N¡¤m |
| Gear Ratios | i = 5.3 - 500 |
| Support | The gearbox has rotating housing flanges to fit tracks |
| Applicable Motors | Axial piston hydraulic motors, hydraulic orbit motors, or others |
| Hydraulic Motor Options | Pressure relief valve, overcenter valve |
| Bearing | Robust bearing system absorbing the forces exerted by the ring gear |
| Brake | Hydraulic released parking brake |
| High Torque and Load Capacities | Designed to carry equipment over the roughest and steepest terrain |
| Motor Mounting | Designed to allow mounting of plug-in motors |
| Compact Design | Integral multi-disc parking brakes, while still keeping the drive compact |
| Material | Steel structure |
| Easy Maintenance | Filling and draining openings are reasonably located for easy reach |
| Front Mechanical Seal | Designed specifically for earth-moving machines |
| Compatibility | Technical data and installation dimensions of EP400T Series gearbox are the same as those of Rexroth GFT¡T Series and Bonfiglioli 700C Series, allowing interchangeability |
| Type | Max. torque N.m | Range of ratios (i) | Max. Input speed (rpm) | Braking torque (N.m.) |
| EP400T1 | 1300 | 6.09 | 1000 | 130 |
| EP401T1 | 2000 | 6.2 | 1000 | 270 |
| EP402T2 | 5000 | 12.4-37.1 | 3500 | - |
| EP403T2 | 7000 | 15.4-40 | 3500 | 270 |
| EP405T | 10000 | 20-80 | 3500 | 270 |
| EP405.4T | 11000 | 26-57 | 3500 | 280 |
| EP406AT | 17000 | 23-220 | 3500 | 430 |
| EP406T | 18000 | 28-140 | 3500 | 430 |
| EP406BT3 | 24000 | 63-136 | 3500 | 430 |
| EP407AT | 26000 | 38-136 | 3500 | 430-530 |
| EP407T3 | 36000 | 63-136 | 3500 | 530 |
| EP410T3 | 50000 | 62-177 | 3500 | 530 |
| EP413T3 | 60000 | 86-172 | 3500 | 610 |
| EP414T3 | 80000 | 76-186 | 3500 | 1200 |
| EP415T3 | 110000 | 81-215 | 3000 | 1200 |
| EP416T3 | 160000 | 87-255 | 3000 | 2000 |