Winch Planetary Gearbox for Bridge Suspension Lifting Equipment

The Winch Planetary Gearbox for Bridge Suspension Lifting Equipment is a crucial component designed to enhance the lifting capabilities of bridge structures. This gearbox utilizes a planetary gear system that provides high torque and efficient power transmission, ensuring smooth and reliable operation during lifting tasks. Ideal for bridge maintenance and construction, it ensures safety and efficiency, making it an essential tool for handling heavy loads in suspension lifting applications.

Features and Specifications of Winch Planetary Gearbox for Bridge Suspension Lifting Equipment

SpecificationDetails
Output torque range1000-280000 N.m
Gear ratiosi=5.3-400
SupportThe gearbox has rotating housing flanges to fit winch
Applicable motorsAxial piston hydraulic motors, hydraulic orbit motors or others
Hydraulic motor optionsPressure relief valve, overcenter valve on request
BearingRobust bearing system absorbing the forces exerted by the ring gear
BrakeHydraulic released parking brake on request
Performance figuresRefer to FEM standards, class M5 (T5-L2) for output max. speeds of 25 rpm
CompatibilityTechnical 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
TypeMax. torque N.mRange of ratios (i)Max. Input speed (rpm)Braking torque (N.m)
EP400W18706.091000130
EP401W113006.21000270
EP402W2400012.4-37.13500-
EP403W2400015.4-403500270
EP405W700020-803500270
EP405.4W550026-573500280
EP406AW1250023-2203500430
EP406W1300028-1403500430
EP406BW31750063-1363500430
EP407AW1800038-1363500430-530
EP407W32600063-1363500530
EP410W33750062-1773500530
EP413W34250086-1723500610
EP414W36700076-18635001200
EP415W310000081-21530001200
EP416W314000087-25530002000
EP417W3200000123-36530002000
EP419W3275000161-30625003000

Winch Planetary Gearbox for Bridge Suspension Lifting Equipment

The winch planetary gearbox operates by utilizing a system of gears that distribute torque efficiently to lift heavy loads, such as bridge suspension systems. Its basic structure consists of a central sun gear, planet gears, and a ring gear. As the sun gear rotates, the planet gears orbit around it, transferring power to the ring gear. This unique arrangement allows for a compact design while providing high torque output, making it ideal for lifting applications. The gearbox ensures smooth and reliable operation when adjusting the suspension of bridges, facilitating safe and efficient maintenance.

Planetary Gearbox

Advantages of Winch Planetary Gearbox for Bridge Suspension Lifting Equipment

  • High Torque and Load Capacity: The multi-tooth engagement design effectively distributes loads, enhancing the overall load-bearing capacity.
  • Compactness and Space Efficiency: This gearbox boasts a size advantage over traditional gearboxes, making it ideal for installations with limited space.
  • Transmission Efficiency: Achieving an efficiency of 97%-98% in single-stage configurations and excellent performance in multi-stage setups.
  • Durability and Reliability: Uniform stress distribution contributes to a longer lifespan, ensuring consistent performance under load.
  • Customizability: The gearbox can be tailored to different winching requirements by adjusting gear ratios, torque, and installation methods.

Selection Guide for Winch Planetary Gearbox

When selecting a Winch Planetary Gearbox for Bridge Suspension Lifting Equipment, consider the following factors: the required power or torque, gear ratio, and operational speed. Assess the input and output types, such as spline, hollow, or solid, and whether the input/output ends will experience external or radial loads. Additionally, evaluate the working temperature, lifespan requirements, and any special needs like continuous operation or shock resistance.

Winch Drive

Winch Planetary Gearbox for Bridge Suspension Lifting Equipment

How to Reduce Operating Noise of Winch Planetary Gearbox?

To minimize operating noise in winch planetary gearboxes for bridge suspension lifting equipment, precision machining and optimized gear design are crucial. Employing high-precision fabrication techniques ensures that components fit together tightly, reducing vibrations that contribute to noise. Additionally, utilizing specially designed gears with improved tooth profiles can lead to smoother meshing, thus lowering operational sound levels. These strategies not only enhance performance but also extend the lifespan of the equipment.

Key Strategies for Noise Reduction

  • Implement high-precision machining for better component fit.
  • Design gears with optimized tooth profiles for smoother engagement.
  • Utilize appropriate lubricants to minimize friction and wear.
  • Incorporate sound-dampening materials in the housing design.

Winch Drive Planetary Gearbox

Winch Planetary Gearbox Manufacturer

RP Techniek is the Dutch sales agent for Ever-power Group, specializing in high-quality mechanical solutions. The Winch Planetary Gearbox plays a crucial role in bridge suspension lifting equipment, providing the necessary torque and precision for safe and efficient lifting operations. Its robust design ensures reliability and longevity, making it an essential component in the demanding environments of bridge construction and maintenance.

We encourage our valued customers to consider customizing and purchasing our Winch Planetary Gearboxes to meet their specific needs. Enhance your operational efficiency and ensure safety with our top-of-the-line products!

Winch Planetary Gearbox

Additional information

Edited

Zqq

RP Techniek BV (EVER-POWER Netherlands Branch)

Mail:

polman.rob@rptechniek.nl
harmens.paul@rptechniek.nl
sales@netherlandsdrive.com

Professional production Speed Reducer, Worm Gearbox, Sprocket, Rack, Gear, Roller Chain, V-Belt Pulley, Motor, PTO Drive Shaft, Chain CC600, Taper Bushes Manufacturer and Supplier.

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