Winch Drive for Bridge Suspension Lifting Equipment

The Winch Drive Planetary Gearbox is designed for bridge suspension lifting equipment, providing efficient power transmission and torque multiplication. This gearbox enables smooth operation and precise control in winch systems, ensuring reliable lifting and lowering of heavy loads while enhancing overall performance and durability in demanding environments.

Winch Drive Planetary Gearbox for Bridge Suspension Lifting Equipment

The Winch Drive Planetary Gearbox is engineered for optimal torque transmission and efficiency, making it ideal for bridge suspension lifting applications. Its compact design and robust construction ensure reliable performance and durability under heavy loads.

Specifications

  • Gear ratio: Customizable
  • Input power: Up to 15 kW
  • Output torque: Up to 5000 Nm
  • Operating temperature: -40°C to +60°C
  • Weight: Varies based on configuration
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 Bridge Suspension Lifting Equipment Work?

The Winch Drive Planetary Gearbox operates on the principle of planetary gear systems, which consist of a central sun gear, surrounding planet gears, and a ring gear. As the motor turns the sun gear, the planet gears rotate around it while also orbiting within the ring gear. This configuration allows for high torque and compact design, essential for lifting heavy loads in bridge suspension systems. The gearbox efficiently transmits power, ensuring smooth operation and enhanced durability for lifting equipment.

Planetary Gearbox

Determining Maximum Torque Capacity of Winch Drive Planetary Gearbox

To ascertain the maximum torque that a Winch Drive Planetary Gearbox can withstand, several factors must be evaluated. These include the gearbox material properties, gear design, and the load conditions during operation. Manufacturers typically provide torque ratings based on extensive testing and material specifications. Additionally, safety factors should be considered, taking into account potential overload scenarios. Regular maintenance and monitoring can also ensure the gearbox operates within its torque limits, thereby prolonging its lifespan and preventing mechanical failure.

Winch Drive Planetary Gearbox

How to Choose a Winch Drive Planetary Gearbox for Bridge Suspension Lifting Equipment

When selecting a winch drive planetary gearbox, consider the following factors: first, determine the required power or torque to ensure the gearbox can handle the load. Next, assess the gear ratio and speed required for optimal performance. The input and output types, such as spline, hollow, or solid, should match your system's requirements. Additionally, evaluate whether there are external or radial forces acting on the input or output. Consider the operating temperature, lifespan expectations, and any special requirements, such as continuous operation or shock loads, to ensure reliability and efficiency in your application.

Winch Drive Image

Winch Drive Planetary Gearbox for Bridge Suspension Lifting Equipment

To determine if a planetary gearbox is overloaded, monitor for unusual noise, excessive heat, or vibration during operation. Check for signs of wear on gears and bearings, as well as any irregularities in torque outputs. Regular maintenance and inspection will help identify overload conditions early, preventing potential damage and ensuring efficient performance of the lifting equipment.

Signs of Gearbox Overload

Planetary Gearbox Image

  • Unusual noises indicating stress on components.
  • Excessive heat build-up during operations.
  • Visible wear on gears and mounting points.
  • Increased vibration levels during lifting.
  • Torque output inconsistencies during operation.

Winch Planetary Gearbox Supplier

GBC is the Australian sales agent for Ever-power Group, providing high-quality gear solutions tailored to various applications. The Winch Drive Planetary Gearbox is essential for bridge suspension lifting equipment, offering unmatched efficiency and reliability. Its compact design ensures optimal performance while minimizing space requirements, making it an ideal choice for heavy lifting tasks.

We encourage all clients to consider customizing and purchasing our top-tier planetary gearboxes to enhance their operational capabilities. Your success is our priority!

Planetary Gear Drives Manufacturer

Additional information

Edited by

Sylvia

The Winch Drive Planetary Gearbox is designed for bridge suspension lifting equipment, providing efficient power transmission and torque multiplication. This gearbox enables smooth operation and precise control in winch systems, ensuring reliable lifting and lowering of heavy loads while enhancing overall performance and durability in demanding environments.