Winch Drive for Anchor Winches
The Winch Drive Planetary Gearbox for Anchor Winches is a crucial component in anchoring systems, designed to efficiently transfer torque and provide high reduction ratios. This gearbox ensures smooth operation and reliable performance of anchor winches, allowing for precise control during anchoring and mooring operations in various marine environments.
Winch Drive Planetary Gearbox for Anchor Winches
The Winch Drive Planetary Gearbox for Anchor Winches is designed to provide high efficiency and reliability in anchoring operations. Its compact design and robust construction ensure optimal performance even under extreme conditions.
Specifications
| Specification | Details |
|---|---|
| Output torque range | 1000-280000 N.m |
| Gear ratios | i=5.3-400 |
| Support | The gearbox has rotating housing flanges to fit winch |
| Applicable motors | Axial piston hydraulic motors, hydraulic orbit motors or others |
| Hydraulic motor options | Pressure relief valve, overcenter valve on request |
| Bearing | Robust bearing system absorbing the forces exerted by the ring gear |
| Brake | Hydraulic released parking brake on request |
| Performance figures | Refer to FEM standards, class M5 (T5-L2) for output max. speeds of 25 rpm |
| Compatibility | Technical data and installation dimensions of the EP400W Series gearbox are same as those of Rexroth GFT…W Series and Bonfiglioli 800 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) |
| EP400W1 | 870 | 6.09 | 1000 | 130 |
| EP401W1 | 1300 | 6.2 | 1000 | 270 |
| EP402W2 | 4000 | 12.4-37.1 | 3500 | - |
| EP403W2 | 4000 | 15.4-40 | 3500 | 270 |
| EP405W | 7000 | 20-80 | 3500 | 270 |
| EP405.4W | 5500 | 26-57 | 3500 | 280 |
| EP406AW | 12500 | 23-220 | 3500 | 430 |
| EP406W | 13000 | 28-140 | 3500 | 430 |
| EP406BW3 | 17500 | 63-136 | 3500 | 430 |
| EP407AW | 18000 | 38-136 | 3500 | 430-530 |
| EP407W3 | 26000 | 63-136 | 3500 | 530 |
| EP410W3 | 37500 | 62-177 | 3500 | 530 |
| EP413W3 | 42500 | 86-172 | 3500 | 610 |
| EP414W3 | 67000 | 76-186 | 3500 | 1200 |
| EP415W3 | 100000 | 81-215 | 3000 | 1200 |
| EP416W3 | 140000 | 87-255 | 3000 | 2000 |
| EP417W3 | 200000 | 123-365 | 3000 | 2000 |
| EP419W3 | 275000 | 161-306 | 2500 | 3000 |
How does the Winch Drive Planetary Gearbox for Anchor Winches Work?
The Winch Drive Planetary Gearbox operates by employing a system of gears that distribute torque efficiently. Its basic structure consists of a sun gear, planet gears, and a ring gear, which work synergistically to amplify input power. As the motor turns the sun gear, the planet gears rotate around it while also engaging the ring gear. This arrangement allows for high torque output and compact design, making it ideal for anchor winches. The gearbox effectively converts motor rotation into powerful, controlled movement, ensuring reliable anchoring in various marine