General purpose overhead crane
Weiyuan 100 Ton Double Girder Overhead Crane
Product Overview
The Weiyuan 100 Ton Double Girder Overhead Crane is built for ultra-heavy lifting with exceptional rigidity, low deflection, and long-span stability. The electric trolley-hoist runs on a robust double-girder bridge to deliver precise, reliable handling of large equipment, molds, and process components. Configurable controls (pendant, remote, cabin) and power options adapt to complex industrial bays and stringent safety needs.1
Product Advantages
- Ultra-Heavy-Duty Structure Reinforced double-girder box beams and high-strength end carriages ensure accurate load positioning and structural longevity.1
- Smooth, Controlled Motion Matched motors, reducers, and wheel blocks enable steady acceleration/braking; VFD options support soft starts and fine creep speeds.1
- Flexible Engineering Customizable span, lifting height, speeds, power supply, and duty class to fit site constraints and operational cycles.1
- System Safety & Compliance Overload limiter, travel limits, emergency stop, and electrical protections; supplier provides test reports and video outgoing inspection.1
- Maintainability Modular assemblies, bolted interfaces, and standardized components streamline shipping, installation, and lifecycle service.1
Application Scenarios
- Heavy machinery and energy equipment handling
- Steel fabrication and large-structure assembly
- Foundries and forging shops
- Process industries: cement, power, chemicals
- Maintenance and overhaul of large assets1
Product Specifications
| Parameter | Details |
|---|---|
| Rated Capacity | 100 ton (other capacities available) |
| Span | 4.5–31.5 m (customizable) |
| Max. Lifting Height | Up to 25 m (per configuration) |
| Work Duty | A4–A7 |
| Lifting Mechanism | Electric hoist or trolley on double girder |
| Lifting Speed | 0.8/5 m/min or 1/6.3 m/min (model-dependent) |
| Trolley/Bridge Speed | Typical 20 m/min, 30 m/min options |
| Power Supply | 3-phase AC 380V 50Hz (other voltages on request) |
| Control Methods | Pendant / Wireless Remote / Cabin |
| Main Electrical Parts | Schneider-listed on supplier page |
| Documentation | Machinery test report, outgoing video inspection |
| Warranty (Core Parts) | 1 year |
Features at a Glance
- Reinforced double-girder box beams for ultra-heavy loads1
- Electric trolley-hoist with dual-speed/VFD options1
- Integrated overload and travel limit protections1
- Modular design for transport, installation, and maintenance1
- Custom logo/packaging/graphics available with low MOQ1
FAQ
1. What’s the information should I provide when inquiry?
More details or drawings, better. A: Lift capacity B: Crane arm length C: lift height: hook travel distance D: What material to lift E: power source or other specials you give us will be more appreciated.
2. How many operating methods for my selection?
Standard operating methods: A: pendent controller with push buttons .B: remote control with push buttons. Choose any type as you like.
3. Can this type work in hazardous environment?
Sure! We can customize for you, acid proof or explosion proof, no problem for that.
4. What about warranty time ?
Use within the standard for the next 12 months.
5. How can we install the crane? Our senior engineer can be your side to do the installation guide service and training.
6. May I visit your factory?
Of course. We can pick you up at train station, high-speed rail station or airport, and book hotel for you.
