Winch Drive for Mine Hoists

The Winch Drive Planetary Gearbox for Mine Hoists is a crucial component in mining operations. It offers high torque and compact design, enabling efficient power transmission from the motor to the hoisting mechanism. This gearbox enhances the performance and reliability of winch systems, ensuring safe and effective lifting in challenging environments.

Winch Drive Planetary Gearbox for Mine Hoists

The Winch Drive Planetary Gearbox is designed for high efficiency and durability, making it ideal for heavy-duty mining applications. Its compact design and robust construction ensure reliable performance under extreme conditions, providing enhanced torque and load handling capabilities.

Specifications

  • Gear Ratio: Customizable options available
  • Input Power: Up to 200 kW
  • Output Torque: High torque capacity
  • Mounting: Versatile mounting options
  • Material: High-strength alloy steel
  • Operating Temperature: -20°C to +60°C
  • Efficiency: Over 95% under optimal conditions
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 Mine Hoists Work?

The Winch Drive Planetary Gearbox is designed to efficiently transfer power in mine hoists. Its basic structure includes a sun gear, planet gears, and a ring gear, all housed within a compact casing. The sun gear is driven by the motor, which rotates and causes the planet gears to orbit around it. This motion is transferred to the ring gear, resulting in a significant torque increase while reducing speed. This innovative design allows for compactness and high efficiency, making it ideal for heavy-duty applications in mining operations.

Winch Drive Planetary Gearbox

Determining Maximum Torque Capacity of Winch Drive Planetary Gearbox

To determine the maximum torque capacity of a Winch Drive Planetary Gearbox for mine hoists, several factors must be considered. First, identify the gear ratio and input power of the gearbox, as these directly influence torque output. Next, assess the materials and design of the gears, as stronger materials can handle higher torque. Additionally, evaluate the lubrication system, as proper lubrication reduces friction and heat, enhancing performance. Lastly, refer to the manufacturer's specifications and testing data for peak torque ratings, ensuring the gearbox operates within safe limits for reliability and durability.

Winch Drive Planetary Gearbox

How to Choose Winch Drive Planetary Gearbox for Mine Hoists

When selecting a winch drive planetary gearbox for mine hoists, consider several key factors. First, assess the required power or torque to ensure optimal performance. Next, determine the gear ratio and the necessary speed to match your application. Evaluate the input and output types, such as spline, hollow, or solid, based on your system's needs. Also, check for external or radial forces on the input or output ends. Consider the operating temperature and lifespan requirements, especially for continuous or impact-heavy applications. Address any special demands to ensure reliability and efficiency in your operations.

Winch Drive Planetary Gearbox

Winch Drive Planetary Gearbox for Mine Hoists

To determine if a gearbox is overloaded, monitor the operating temperature, listen for unusual noises, and check for excessive vibration. Additionally, observe the performance metrics, such as torque and output speed, to identify any discrepancies. Regular maintenance and inspection can help prevent overload and ensure optimal performance, thus extending the lifespan of the gearbox.

Signs of Gearbox Overload

  • Increased operating temperature
  • Unusual noises during operation
  • Excessive vibration
  • Torque and speed fluctuations
  • Frequent tripping of overload protection systems

Winch Drive Planetary Gearbox

Winch Planetary Gearbox Supplier

GBC is the Australian sales agent for Ever-power Group, providing high-quality solutions for various industrial applications. The Winch Drive Planetary Gearbox for Mine Hoists is essential for improving the efficiency and reliability of hoisting operations in mining. Its design allows for greater torque while minimizing space, making it an invaluable asset in heavy-duty environments.

We encourage all customers to consider customizing and purchasing our planetary gearboxes to enhance their operations. Experience the benefits of our advanced technology and robust performance by contacting us today!

Planetary Gear Drives Manufacturer

Additional information

Edited by

Sylvia

The Winch Drive Planetary Gearbox for Mine Hoists is a crucial component in mining operations. It offers high torque and compact design, enabling efficient power transmission from the motor to the hoisting mechanism. This gearbox enhances the performance and reliability of winch systems, ensuring safe and effective lifting in challenging environments.