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Manufacturer Customization Double Girder Overhead Cranes
Manufacturer Customization Double Girder Overhead Cranes
We specialize in custom double girder overhead cranes, capable of handling the most complex heavy-duty lifting jobs that other companies are unwilling to handle. With our extensive in-house capabilities, we can design and manufacture double girder cranes and custom lifting assemblies to meet your specific requirements, no matter how demanding. Our custom solutions are widely used across various industries.
Core Advantages
Heavy-Duty & High Efficiency: Built with a reinforced double-girder structure designed to easily support long-term, high-speed cyclic operations without shaking or structural deviation.
Smooth Variable Speed Control: Features full Variable Voltage Variable Frequency (VVVF) inverter speed regulation across all three axes (lifting, cross sliding, and long travel). This stepless operation significantly reduces mechanical wear and load swing.
30-to-50-Year Service Life: Standardized industrial manufacturing coupled with top-tier core components ensures an operational lifecycle spanning up to 50 years.
Flexible Logistics & Low Maintenance: For long-distance or overseas shipping, the main girders can be configured with a bolted split structure for standard container transportation. The reasonable layout makes daily inspections and part replacements incredibly convenient.
Versatile Multi-Functional Matching: Fully compatible with a wide array of heavy accessories, including specialized grabs, C-hooks, and electromagnetic hanging beams to handle different cargo types.
Complete Safety Protection: Equipped with advanced travel limit switches, robust load limiters, and redundant safety components designed to actively eliminate operational risks and prevent unplanned factory downtime.
Technical Specifications & Standards
| Parameter | Standard Specifications | Custom Capabilities |
|---|---|---|
| Load Capacity | 5t – 150t | Higher tonnages available on request |
| Maximum Span | 32 meters | Expandable to 35m and above |
| Lifting Height | 20 meters | Options for 10m, 25m, or fully custom heights |
| Lifting Speed | 5 / 0.38 m/min | Maximum up to 35 m/min |
| Cross Sliding Speed | 0 – 30 m/min (VVVF) | Adjustable from 10 – 60 m/min |
| Travel Speed | 5 – 40 m/min | Fully adjustable based on facility layout |
| Protection Grade | IP55 | Standard |
| Control Modes | Pendant control / Wireless remote / Cabin | Flexible configurations for seamless operation |
| Quality & Warranty | 2-Year Professional Warranty | Includes complete machine test report & outgoing video inspection |
Widespread Application Scenarios
Thanks to their high structural integrity and customizable builds (including high-temperature, explosion-proof, and dust-proof packages), these heavy-duty systems are highly utilized across diverse sectors:
Metallurgy & Forging: Steel mills and forging plants handling molten metals or intense raw material cycles.
Energy Sector: Power plants and generator manufacturing workshops requiring highly precise positioning.
Heavy Manufacturing: Automotive mold making, shipyards, large construction sites, and massive industrial workshops handling oversized structural components.
Frequently Asked Question
Please provide your required lifting capacity, lifting height, span, cantilever length (if any), power voltage, and preferred control mode. Providing site design drawings is highly recommended for an accurate customized solution and quotation.
Yes. As a dedicated manufacturer with an experienced engineering team, we provide full customization. We adjust structural layouts, speeds, and accessories to perfectly match your actual physical constraints and environmental challenges.
Every product undergoes rigorous full-performance and load testing prior to delivery. Factory inspections are warmly welcomed, and we supply a comprehensive machine test report alongside an outgoing video inspection.
Absolutely. We provide a complete supporting ecosystem of components—including specialized high-performance motors, gearboxes, brakes, hooks, wheels, rails, end carriages, and busbars—realizing one-stop procurement and streamlined long-term maintenance.
Your Trusted Supplier of Cranes & Hoist Solutions
We are a worldwide professional manufacturer of premium lifting equipment including all types of cranes, hoists and matched lifting accessories. Leveraging rich industrial experience, we deliver safe, stable and high-performance material handling solutions that conform to international standards.
Our product range includes electric chain & wire rope hoists, overhead, gantry and jib cranes, plus supporting parts like limit switches, spring balancers and industrial remote controls.