100 Ton European Double Girder Top Running Overhead Crane Manufacturer
The 100 Ton European Double Girder Top Running Overhead Crane is designed for demanding heavy-duty lifting applications where reliability, precision, and safety are essential. Built with advanced European crane technology, it features a compact structure, lightweight design, optimized wheel load, and high-performance components that reduce maintenance while improving operational efficiency.
This crane is ideal for steel mills, heavy manufacturing plants, power stations, shipyards, mining facilities, and large fabrication workshops requiring continuous lifting of heavy machinery, steel structures, turbines, and industrial equipment. DQCrane provides customized solutions tailored to your lifting capacity, span, lifting height, and working conditions.
Technical Specifications
| Model NO. | QD | Certification | GS, CE, ISO9001 |
|---|---|---|---|
| Condition | New | Operation Form | Remote Control |
| Maximum Lifting Height | >40m | Maximum Lifting Weight | >200t |
| Main Girder Form | Double Girder | Type | Beam |
| Product Name | Double Girder Overhead Crane | Lifting Capacity | 5 Ton - 500 Ton |
| Span | 10.5m - 35m | Lifting Height | Customized |
| Working Duty | A5 / A6 / A7 | Lifting Speed | Customized |
| Trolley Traveling Speed | 20-45 M/Min (Customized) | Crane Traveling Speed | 20-100 M/Min (Customized) |
| Control Method | Wireless Remote Control | Power Supply | 220V / 380V / 400V / 415V / 440V / Customized |
| Hoisting Mechanism | Electric Wire Rope Hoist / Open Winch Trolley | Installation Type | Rail Mounted |
| Application | Factory, Warehouse, Steel Plant, Workshop, Shipyard | Surface Treatment | Sandblasting + Anti-Rust Primer + Polyurethane Fin |
| Safety Device | Overload Limiter, Limit Switch, Emergency Stop, pH | Transport Package | Container or Bulk Ship |
| Specification | Customized to Suit Specific Needs | Trademark | DQCrane |
| Origin | China | HS Code | 8426112000 |
Heavy Duty Lifting Solution for Industrial Applications
Our DQCrane Double Girder Overhead Crane is designed for medium- and heavy-duty material handling applications, delivering outstanding lifting performance, exceptional stability, and a long service life. Built with a robust box-girder structure and precision manufacturing technology, it provides high load capacity and reliable operation even in demanding industrial environments.Inspired by advanced European design concepts and manufactured under a strict quality control system, every crane is engineered for smooth operation, low maintenance, and high working efficiency. The optimized structure reduces vibration during lifting, improves positioning accuracy, and helps lower operating costs throughout the equipment's lifetime.
| Parameter | Specification | Parameter | Specification |
| Product Name | Double Girder Overhead Crane | Hoisting Speed | Customized |
| Lifting Capacity | 5 Ton – 500 Ton (Customized) | Trolley Traveling Speed | Customized |
| Span | 10.5 m – 35 m (Customized) | Crane Traveling Speed | Customized |
| Lifting Height | Customized | Power Supply | 220V / 380V / 400V / 415V / 440V / Customized |
| Working Class | A5 / A6 / A7 | Frequency | 50Hz / 60H |
Advantages of Top Running Overhead Cranes
High Load Capacity
The heavy-duty double girder structure provides exceptional strength and rigidity, ensuring stable lifting of heavy loads under continuous operation. It is ideal for handling steel coils, machinery, structural components, and other oversized materials.
Smooth Operation
Equipped with an advanced Variable Frequency Drive (VFD) system, the crane delivers smooth acceleration and deceleration, minimizing load swing and ensuring stable, reliable movement throughout the lifting process.
Low Noise
The optimized transmission system and precision-manufactured components effectively reduce operating noise and vibration, creating a quieter, more comfortable, and energy-efficient working environment.
High Precision
Advanced control technology enables accurate positioning and precise load handling, making the crane ideal for automated production lines, precision manufacturing, and applications requiring high operational accuracy.
| No. | Component Name | No. | Component Name | No. | Component Name | No. | Component Name |
| 1 | Main Girder | 12 | Hoisting Motor | 23 | Festoon Trolley | 34 | Brake Assembly |
| 2 | End Carriage | 13 | Wire Rope Drum | 24 | Electrical Control Cabinet | 35 | Flexible Coupling |
| 3 | End Truck Wheel | 14 | Hoisting Gearbox | 25 | Main Power Supply | 36 | Gear Coupling |
| 4 | Rubber Buffer | 15 | Trolley Frame | 26 | Festoon Track | 37 | Forged Crane Hook |
| 5 | Crane Rail | 16 | Trolley Wheel | 27 | Pendant Control Station | 38 | Overload Limiter |
| 6 | Rail Clamp | 17 | Conductor Rail | 28 | Wireless Remote Controller | 39 | Phase Protection Relay |
| 7 | End Stop | 18 | Current Collector | 29 | Variable Frequency Drive (VFD) | 40 | Emergency Stop Button |
| 8 | Bridge Support Bracket | 19 | Wire Rope | 30 | Busbar System | 41 | Warning Light |
| 9 | Maintenance Platform | 20 | Hook Block | 31 | Cable Carrier | 42 | Audible Alarm (Buzzer) |
| 10 | Handrail | 21 | Safety Hook | 32 | Travel Limit Switch | ||
| 11 | Hoist Trolley | 22 | Cable Festoon System | 33 | Driving Motor |
Main Features
- Heavy Duty Box Girder Structure
- Compact Design
- Low Maintenance
- Long Service Life
- Easy Installation
- Energy Saving
- High Working Efficiency
- ISO Standard Manufacturing
Comprehensive Safety Protection System
Safety is at the core of every Double Girder Overhead Crane. Each crane is equipped with multiple safety protection devices to ensure reliable operation, minimize potential risks, and protect both operators and equipment. Designed in accordance with international safety standards, our cranes provide stable performance even under demanding working conditions.
Standard Safety Devices Include:
1. Overload Limiter – Prevents lifting beyond the rated capacity.2. Limit Switch – Controls lifting and traveling limits for safe operation.
3. Emergency Stop Button – Instantly stops all crane movements in emergencies.
4. Phase Protection – Protects electrical components from phase loss or incorrect phase sequence.
5. Buffer Device – Reduces impact during crane and trolley travel.
6. Anti-Collision System (Optional) – Prevents collisions between multiple cranes operating on the same runway.
7. Rail Clamp (Optional) – Secures the crane against strong winds for outdoor applications.
Together, these safety features ensure smooth, reliable, and secure lifting operations while extending the service life of the crane.
Premium Core Components
1. High-Performance Motor
Equipped with a high-efficiency industrial motor that delivers powerful driving performance, stable operation, and reliable output for continuous heavy-duty lifting applications.
2. Intelligent Electrical Control System
The advanced electrical control system ensures precise operation, stable performance, and enhanced safety while simplifying maintenance and troubleshooting.
3. Variable Frequency Drive (VFD)
The optional VFD control system provides smooth acceleration and deceleration, minimizes load swing, improves positioning accuracy, and reduces energy consumption.
4. Heavy-Duty Gearbox
Manufactured with high-strength alloy materials and precision machining technology, the gearbox offers excellent transmission efficiency, low noise, and a long service life under demanding operating conditions.
Applications
Steel Plant,Warehouse,Power Station,Shipyard,Mining,Paper Mill,Manufacturing Workshop,Construction