Product Introduction – Single Girder Overhead Crane with Remote Control
1. Overview
The Single Girder Overhead Crane with Remote Control is a modern, efficient lifting solution tailored for light to medium-duty material handling tasks. It integrates a single bridge girder structure with a trolley-mounted electric hoist, and is equipped with wireless remote control functionality, allowing operators to perform lifting and horizontal movements from a safe distance.
Ideal for manufacturing plants, maintenance shops, storage facilities, and logistics centers, this crane enhances operational flexibility and safety by eliminating the need for close-range pendant operation. Remote control operation minimizes exposure to potentially hazardous conditions and streamlines workflow, especially in congested or large working areas.
2. Technical Specifications
| Parameter | Specification |
|---|---|
| Rated Load Capacity | 1 – 20 tons (customizable) |
| Span | 7.5 – 30 meters |
| Lifting Height | 6 – 24 meters |
| Lifting Speed | 0.8 / 5 m/min (dual speed or VFD optional) |
| Travel Speed (Trolley) | 2 – 20 m/min |
| Travel Speed (Crane) | 3 – 45 m/min |
| Control Method | Wireless remote control (standard), Pendant backup |
| Power Supply | 380V / 50Hz / 3Ph (customizable) |
| Working Duty | ISO A3–A5 / FEM 1Bm–2m |
| Protection Level | IP54 / IP55 |
3. Key Features
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Wireless Remote Control
Allows operation from a safe distance (typically up to 100 meters).
Reduces operator fatigue by eliminating the need to walk with the crane.
Improves visibility and situational awareness during complex lifting tasks.
Emergency stop and directional controls integrated into remote.
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Compact and Efficient Design
Single girder construction saves headroom and floor space.
Lightweight structure reduces wheel load on runways and foundations.
Ideal for buildings with lower clearance or space restrictions.
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Flexible Customization
Compatible with low-headroom wire rope or chain hoists.
Customizable span, lifting height, and control interface.
Optional VFD for stepless control and precise movement.
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Enhanced Safety and Reliability
Equipped with overload protection, limit switches, buffer devices, anti-collision sensors, and optional load display.
Remote control signal is encrypted and interference-resistant.
Fail-safe design: switches to pendant control in case of remote malfunction.
4. Comparison with Other Crane Types
| Feature / Type | Remote Control Single Girder | Traditional Pendant-Control Crane | European-Style Single Girder Crane |
|---|---|---|---|
| Operation Mode | Wireless remote + backup pendant | Pendant control only | Wireless, pendant, or cabin |
| Flexibility | High – operator can move freely | Low – limited by pendant cable | High |
| Precision (with VFD) | Moderate to High (optional) | Moderate | Very High (standard with VFD) |
| Structure | Compact box-type girder | Similar structure | FEM-optimized, lighter design |
| Headroom | Standard | Standard | Lower headroom, better hook height |
| Safety | Enhanced with distance operation | Close-proximity operation risks | Advanced safety sensors, diagnostics |
| Ease of Use | Easy, intuitive | Requires following crane movement | Professional, more training needed |
| Cost | Moderate | Lowest | Higher upfront investment |
| Ideal Applications | Workshops, warehouses, general use | Low-budget, simple lifting environments | High-precision industries, smart factories |
5. Application Scenarios
- Automotive repair and component workshops
- Mechanical parts manufacturing
- Light steel structure production
- Warehousing and material transfer stations
- Equipment maintenance hangars
- Medium-scale assembly lines
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