Product Introduction
HD type European standard single girder bridge crane works in combination with a European type electric hoist. Its design, manufacture and inspection comply with international standards such as FEM, DIN and IEC. The main girder and end girders are welded box girders, connected by high-strength bolts for ease of transportation and on-site installation.
This European single girder crane for low ceiling workshop has the features of small dimension, light dead weight, minimum limiting distance from hook to wall, lower headroom and higher lifting height.The structure is compact and requires minimal maintenance, which is perfect for workshops with limited headroom.
Product Parameter
|
Parameter Item |
Standard Range |
|
Rated Lifting Capacity |
1t~20t |
|
Standard Span |
7.5m~31.5m |
|
Standard Lifting Height |
6m~30m |
| Lifting Speed | 0.8/5m/min,dual speed |
| Trolley Travelling Speed | 3~30m/min,VFD control |
| Crane Travelling Speed | 3~30m/min,VFD control |
|
Duty Class |
A3~A5 |
|
Ambient Operating Temperature |
-25℃ to +40℃ |
|
Power Supply |
3-phase AC 380V/50Hz |
| Control Method | Ground or Cab Control |
| Customizable to your specific requirements | |
Product Feature And Application
Features of HD Type European Standard Single Girder Bridge Cranes
Light Weight Structure：Main girder is made by high strength I beam, light dead weight and lower height, reduce your workshop construction cost.
Easy Installation：Main girder and End carriages assembled with bolts and nuts easily and fast for transportation and assembly, save your installation time.
Frequency Control：Crane and trolley both installed with frequency inverter, enabling smooth and precise speed control, anti-sway for accurate positioning.
Multiple Operation Options：Operation modes optional (pendant, wireless, cabin), choose the best way for your working environment.
Safe & Reliable：Steel structure shot blasting treated, multi-layer painting, strong corrosion resistance, with overload protection, limit switches for safety.
Low Maintenance Cost：Three-in-one drive unit, compact structure, easy maintenance and replacement, reduce your FEM standard crane maintenance cost in long term.
Applications of HD Type European Standard Single Girder Bridge Cranes
Assembly Workshops: Lifting and assembly of components.
Logistics Centers: Material handling and loading/unloading operations.
Automotive Manufacturing and Parts Industry: Lifting and assembly of heavy objects such as vehicle bodies, molds, and engines.
Aerospace Sector: Lifting and assembly of precision instruments and aircraft components.
Food and Pharmaceutical Industries: Handling of food and pharmaceutical raw materials, packaging materials, or finished products.
Papermaking and Chemical Industries: Handling of paper rolls, chemical raw materials, and finished products.
Production details
Main Girder
Adopts European standard box girder structure with lightweight and low headroom design, saving 15%-30% of plant headroom compared with traditional LD type cranes; reduces self-weight by over 30%, significantly lowering the load-bearing requirements of the plant structure.
End Girder
Modular integral welding fabrication with built-in wheel block structure; equipped as standard with three-in-one geared motors (integrated motor + gearbox + brake) for smooth operation; connected to the main girder using high-strength bolts for precise positioning and easy installation; comes with built-in buffers and travel limit switches.
European-Style Electric Hoist
Features variable frequency stepless speed regulation for smooth lifting and traveling, with anti-sway accuracy of ±50mm; low headroom design maximizes the effective lifting height.
Hook
Forged from high-quality 20MnMo steel and subjected to quenching and tempering heat treatment, delivering high strength and excellent toughness; equipped with an anti-drop safety latch, compliant with EN 13155 safety standard; allows 360° free rotation for flexible operation; fitted as standard with an overload limiter that automatically cuts power in case of overload.
Wheel Block
Forged from 42CrMo steel with quenching treatment, achieving a tread hardness of HB300-350; manufactured with high-precision CNC machining, ensuring a coaxiality error ≤0.02mm for smooth operation without rail gnawing; wheel load is 10%-35% lower than traditional wheels, extending the service life of the rails.
Control System
Adopts integrated PLC and frequency conversion control with a wide speed regulation range and precise positioning; equipped as standard with dual operation modes: wireless remote control and ground pendant; provides multiple safety functions including overload protection, upper/lower limit protection, emergency stop, and phase loss protection.
Certification
All our cranes are certified with ISO9001, FEM standards, ensure the quality and safety meet European requirements.
FAQ
Q: What are the most critical parameters for selecting a European standard single girder overhead crane?
A: The four core parameters: Lifting Capacity, Span, Lifting Height, and Duty Class .
Q: What are the core advantages of European single girder cranes over traditional LD type cranes?
A: Save 15%-30% of plant headroom, reduce self-weight by over 30%, cut energy consumption by 20%-40%, and operate smoothly without impact.
Q: Is it necessary to reinforce the existing plant when installing European standard single girder hoist cranes?
A: Usually not. Its lightweight design greatly reduces the load-bearing load of the plant, making it especially suitable for old plant renovation projects.
Q: What is the designed service life and maintenance cost of European single girder cranes?
A: Designed service life is 20-30 years. Modular structure facilitates quick maintenance, and annual maintenance cost is about 30% lower than traditional cranes.
Q: What mandatory safety protection functions are equipped on European single beam overhead cranes?
A: Overload protection, upper/lower limit, emergency stop, phase loss protection, anti-drop hook device, compliant with EN 13155 European safety standard.
Q: Can European single girder cranes be customized for special working conditions?
A: Yes, we support customization of explosion-proof type, clean room type, ultra-low headroom type, remote monitoring type, etc., to meet the needs of chemical, pharmaceutical, semiconductor and other special industries.
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