General purpose overhead crane
Weiyuan Heavy Duty QD Hook Overhead Crane: Direct Factory Supply & Turnkey Delivery
Product Overview
The Weiyuan Heavy Duty QD Hook Overhead Crane is a complete, manufacturer-direct lifting solution designed for rapid installation and dependable performance in industrial workshops. Built to international quality and safety standards, this double-girder bridge crane delivers high lifting capacity for machinery builders, steel fabricators, and manufacturing plants worldwide. Weiyuan manages the entire project in-house—including custom CAD layout design, submerged-arc girder welding, full factory test-assembly, seaworthy export packing, and on-site installation guidance. Partnering directly with Weiyuan ensures a bridge crane engineered to your exact building dimensions, delivered on schedule, and ready for operation.
Product Advantages
Engineered for Workshop Productivity: Maximizes indoor vertical lift height and bay floor coverage, operating smoothly on elevated runway beams.
Heavy-Duty Lifting Power: Rigid Q355B double box girders and an open winch crab trolley handle heavy loads from 5t to 500t+ with high stability and smooth travel.
Superior Stability and Reach: Compact crab trolley and end carriage profiles allow the hook to cover maximum floor area across the length and width of the workshop.
Durable and Low-Maintenance: 100% weld non-destructive testing (NDT), international-brand electrical components, and heavy-duty gearboxes ensure long service life.
Customized to Your Needs: Weiyuan provides customized spans, lifting heights, wheel load engineering, and custom spreaders to integrate seamlessly with your building structure.
Application Scenarios
New Workshop Construction: Quickly equips newly built industrial bays with custom-engineered overhead cranes on tight schedules.
Active Factory Crane Upgrades: Replaces outdated or undersized bridge cranes to increase lifting capacity and daily throughput.
Heavy Equipment Fabrication: Provides dependable lifting capacity for assembling large industrial machinery and equipment modules.
Automotive & Stamping Bays: Delivers reliable overhead material handling for heavy stamping dies, coils, and structural assemblies.
Steel Service Warehouses: Speeds up the daily loading, unloading, and organizing of heavy steel plates, bars, and coils.
Product Specifications
| Parameter | Specification |
|---|---|
| Brand | Weiyuan |
| Rated Capacity | 5t to 500t (Customizable for heavier loads) |
| Span | 7.5m to 35m (Customized to your site) |
| Max. Lifting Height | Up to 30m (Customized) |
| Work Duty | A5–A7 (Medium to Heavy Duty) |
| Structure | QD Type Heavy-Duty Double Girder Overhead Crane |
| Lifting Mechanism | Heavy-duty open winch trolley or wire rope hoist trolley |
| Crane Traveling Speed | 20–45 m/min (VFD control available) |
| Trolley Traveling Speed | 20–40 m/min (VFD control available) |
| Control Methods | Wireless Remote Control, Cabin Control, Pendant Control |
| Power Supply | 3-Phase 380V/400V/415V/440V, 50/60Hz via safety busbar |
| Electrical Components | Siemens, Schneider, or equivalent premium brands |
| Safety Devices | Overload limiter, travel limit switches, emergency stop, buffers |
| Working Temperature | -20°C to +40°C |
| Protection Class | IP54 / IP55 for indoor configuration |
| Steel Grade | Q235B / Q355B High-Strength Carbon Steel |
| Warranty | 1 Year |
| Lead Time | 35–60 days (Negotiable) |
Features at a Glance
High-performance QD double-girder overhead crane for indoor workshop lifting.
Fast 3-step selection process: confirm capacity, workshop span, and lifting height.
Full safety protection: overload limiters, travel switches, and emergency stops.
Turnkey supply: custom engineering, direct manufacturing, and site installation.
Preferred choice for machinery plants, steel fabricators, and assembly bays.
FAQ
- What’s the information should I provide when inquiry?
More details or drawings, better. A: Lift capacity B: Crane span C: lift height: hook travel distance D: What material to lift E: power source or workshop runway details. - How many operating methods for my selection?
Standard operating methods: A: pendent controller with push buttons .B: remote control with push buttons. C: climate-controlled cabin control. Choose any type as you like. - Can this type work in hazardous environment?
Sure! We can customize for you, acid proof, explosion proof, or metallurgy configurations, no problem for that. - What about warranty time ?
Use within the standard for the next 12 months. - How can we install the crane?
Our senior engineer can be your side to do the installation guide service and training. - 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.
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 ?
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.