Double-Girder Rubber-Rolled Gantry Crane | The "Mobile Heavy-Duty Expert" for Heavy Material Transfer
Are you still worried about the efficiency of transferring heavy steel coils and large components? Are the constraints of fixed tracks, the inefficiency of single-hook operations, and the limitations of nighttime construction slowing down your production pace?
Our double-girder mobile gantry crane uses rubber tires as its core for movement, equipped with dual electric hoists and dual steel coil hooks, an independent control room, and full-scenario safety features. It is specifically designed for heavy industrial material transfer, reshaping your production logistics efficiency with its flexible and efficient mobile heavy-duty capabilities.

Technical Parameters:
| Rated Load (Single Hook) | 50t-100t (Optional) |
| Rated Load (Double Hook Total Load) | 100t-200t (Optional) |
| Span | 10m-30m (Customizable) |
| Lifting Height | 6m-12m (Customizable) |
| Traveling Speed | 0-30m/min (Infinitely Adjustable) |
| Lifting Speed | 0-8m/min (Dual-speed Adjustable for Unloaded/Heavy Load) |
| Ground Requirements | Hardened cement/asphalt pavement, flatness ≤5mm/m |
✨ Core Configuration • Precisely Solving Heavy-Duty Pain Points
🛞 Rubber Tires + Mobile Design: Free from Track Constraints, Flexible Operation Across All Areas
No fixed tracks are needed. Rubber tires adapt to flat surfaces in factory areas, allowing free movement in steel mill yards, precast component plants, and port storage yards. Transfer time is reduced by 60%, adapting to dynamic operation needs in multiple scenarios, making heavy material transfer no longer limited by site constraints.
🎯 Double-beam, double-electric hoist + double-coil hook: Synchronous lifting, doubled efficiency
The double-beam structure paired with double electric hoists and double-coil hooks can simultaneously grab two coils of heavy steel, balancing the load and doubling the single-transfer capacity. This perfectly suits the lifting needs of long, heavy materials such as steel coils and large pipes, significantly reducing production line waiting time.
🧑💻 Independent control room: Professional view, safe and comfortable
The fully enclosed independent control room features high-definition glass windows and ergonomically designed control handles to reduce fatigue during long hours of work. Combined with a real-time load monitoring system, every lifting operation is precise and controllable, reducing operational risks from the outset.
🛠️ Humanized Details: Adaptable to all scenarios, safe and worry-free
Outrigger Ladder Design: Facilitates quick access to the top of equipment for maintenance personnel, making daily inspection and maintenance more convenient
Night Lighting System: Equipped with high-brightness LED spotlights, supporting 24-hour uninterrupted operation to meet urgent project needs
Multiple Safety Protections: Standard overload limiter, anti-collision sensor, and emergency stop system ensure the safety of personnel and goods even in complex working conditions
📦 Applicable Scenarios
✅ Steel Manufacturing: Cross-regional transfer of steel coils and billets within steel mills
✅ Heavy Machinery: Production line connection for large stamped parts and structural components
✅ Engineering Construction: On-site transfer of precast beams and steel structural components
✅ Port Logistics: Loading and unloading of containers and bulk cargo
