Metallurgy & Hydropower Crane Gearbox – 200-800kW

Metallurgy & Hydropower Crane Gearbox – 200-800kW, 20-100 Ratio

The DongQi® Metallurgy & Hydropower Crane Gearbox is engineered for large-scale cranes in metallurgy and hydropower applications, supporting bridge, gantry, and tower cranes. With a 200-800kW power range and 20:1 to 100:1 ratio, this gearbox ensures high reliability and usability. Featuring customizable configurations and robust construction, DongQi’s crane gearbox delivers superior performance for metal smelting, rolling, and hydropower lifting tasks.

Applications of Metallurgy & Hydropower Crane Gearbox

The Metallurgy & Hydropower Crane Gearbox excels in demanding crane applications, including:

• Metallurgy Cranes – Powers bridge and gantry cranes for metal smelting, rolling, and thermal processing.
• Hydropower Cranes – Supports bridge, gantry, and tower cranes for heavy lifting in hydropower plants.
• Heavy-Duty Material Handling – Reliable drive for steel, aluminum, and bulk material processing.

This gearbox is ideal for continuous-duty, high-load crane operations in metallurgy and hydropower industries.

Advantages of Metallurgy & Hydropower Crane Gearbox

Key benefits include:

• High Reliability – Engineered for stable performance in demanding crane operations.
• High Usability – Supports a wide range of crane types and applications.
• Large Load Capacity – Handles 200-800kW power for heavy-duty lifting.
• Customizable Design – Tailored sizes and configurations for specific crane needs.
• High Efficiency – Optimized gear system minimizes energy loss.
• Durable Construction – Built to withstand continuous, high-load conditions.
• Low Maintenance – Designed for minimal upkeep in rugged environments.

Technical Parameters of Metallurgy & Hydropower Crane Gearbox

Parameter	Specification
Input Power	200~800kW
Input Speed	≤1000 RPM
Ratio	20~100

Note: Consult DongQi technical engineers for detailed parameters and customization options.

Main Components

Housing

• Material: Robust cast iron or steel for durability in high-load environments.
• Design: Optimized for heat dissipation and structural stability.

Gear Set

• Type: Precision-engineered gears for high efficiency and load capacity.
• Feature: Hardened gears ensure low noise and reliable performance.

Input Configurations

• Type: Keyed solid shaft input for secure motor integration.

Output Configurations

• Type: Keyed solid shaft output for efficient power transmission to cranes.

Models and Variants

• Models: Full series supporting 80t to 480t cranes, with 200800kW power and 20100 ratios.
• Applications: Bridge, gantry, and tower cranes in metallurgy and hydropower plants.

Safety Features

The Metallurgy & Hydropower Crane Gearbox ensures safe operation through:

• Robust Housing: Withstands high stress in continuous-duty conditions.
• Precision Gears: Minimizes vibration for stable, safe crane operation.
• Secure Shafts: Keyed solid shafts ensure reliable power transmission.
• Durable Design: Built for high-load metallurgy and hydropower environments.

Customization Options

• Power Range: 200~800kW for diverse crane requirements.
• Ratio Range: 20:1 to 100:1 for precise torque control.
• Configurations: Customizable sizes for bridge, gantry, or tower cranes.
• Input Speed: ≤1000 RPM for versatile motor integration.
• Crane Support: Tailored for 80t to 480t crane capacities.

Installation and Lubrication

• Mounting Type: Designed for seamless integration with metallurgy and hydropower cranes.
• Lubrication:
  • Oil dip and splash lubrication for standard operation.
  • Circulating lubrication for heavy-duty, continuous use.
• Cooling: Natural cooling or auxiliary cooling devices for heat management.

Maintenance Best Practices

• Lubrication Checks: Inspect oil levels every 6 months; use circulating lubrication for continuous duty.
• Gear Inspection: Annual checks for wear on gear sets.
• Housing Maintenance: Ensure housing integrity in high-load environments.
• Clean Environment: Prevent debris from affecting gears or shafts.

Economic Benefits

• Cost-Effective Design: Customizable configurations reduce installation costs.
• Energy Efficiency: High-efficiency gears lower power consumption.
• Long Service Life: Durable components minimize replacement needs.
• Low Maintenance: Advanced lubrication systems reduce upkeep expenses.

Why Choose the Metallurgy & Hydropower Crane Gearbox?

The DongQi Metallurgy & Hydropower Crane Gearbox delivers high-reliability, high-performance power transmission for large cranes. With a 200-800kW range, 20-100 ratio, and customizable designs, it’s ideal for bridge, gantry, and tower cranes in metallurgy and hydropower plants. Its robust construction ensures cost-effective, long-lasting performance.

For more information, technical support, or a professional quote, contact us via

WhatsApp/Skype: +8615993097180

email: [email protected]

 consultation hotline: +8615993097180.