Suspended Single Girder Overhead Crane – Ceiling-Mounted Space-Saving Lifting Solution
The Suspended Single Girder Overhead Crane is a highly efficient light-to-medium duty lifting system that mounts directly to the building’s existing ceiling or roof structure. By eliminating the need for ground-supported columns or dedicated runway beams, this ceiling-suspended design maximizes valuable floor space, reduces installation costs, and provides flexible overhead material handling in facilities with sufficient structural support.
Ideal for workshops, production lines, warehouses, and maintenance areas, the suspended single girder overhead crane delivers reliable performance while preserving open floor layouts and improving overall operational efficiency.
Application Areas
- Light manufacturing workshops
- Assembly and production lines
- Warehousing and logistics hubs
- Maintenance facilities and service bays
- Machinery processing plants
Key Advantages of Suspended Single Girder Overhead Crane
- Maximum Floor Space Utilization: No supporting columns or runway beams required
- Lower Installation Cost: Direct mounting to existing roof/ceiling structure
- Lightweight & Compact Design: Ideal for buildings with limited structural load capacity
- Flexible Layout: Easily adapted to various building configurations
- Improved Workflow: Unobstructed ground level for machinery, vehicles, and personnel
Technical Specifications and Performance Features
The suspended single girder overhead crane is engineered for light to medium-duty applications with the following core parameters:
- Lifting Capacity: 0.5 – 20 tons (customizable within light-medium range)
- Span Range: 3 – 22.5 meters (depending on building structure)
- Lifting Height: 4 – 30 meters
- Work Duty Classification: M3 – M5 (ISO/FEM standard)
- Travel Speed: Hoist, cross travel, and long travel with frequency conversion control (VFD optional)
- Power Supply: 200–600V, 50/60Hz, 3-phase
- Design Standard: GB3811, fully compliant with ISO and CE certification
Mechanical Design Features
- Single girder box-type or standard I-beam structure for reduced dead weight
- High-strength structural steel with anti-corrosion surface treatment
- Compact end carriages with direct ceiling suspension mounting
- Precision forged wheels with hardened tread for smooth, quiet travel
- Modular hoist unit (electric wire rope or chain hoist options available)
- Lightweight yet rigid girder design optimized for suspended installation
Operational Features
- Smooth, precise positioning with variable frequency drive (VFD) control
- Two-speed or stepless speed options for hoisting and traveling
- Low headroom design maximizes available lifting height
- Quiet operation suitable for indoor environments
- Pendant or optional radio remote control
Safety and Protection Systems
- Overload limiter with automatic cut-off
- Upper and lower limit switches for hoist
- Phase failure and wrong phase protection
- Emergency stop button on pendant and main panel
- Anti-derailment devices and rail sweeps
- Buffers on all movements
- Audible and visual alarm systems (optional)
Installation and System Integration
- Direct bolting or clamping to existing roof beams/ceiling structure
- No additional columns or runway support required
- Quick installation with pre-assembled modules
- Compatible with existing building steelwork (structural verification recommended)
- Flexible span and layout adaptation to facility constraints
Control System Compatibility
- Standard low-voltage pendant control
- Optional radio remote control
- Integration with warehouse management systems (WMS)
- PLC-ready interface for automated operation
- Emergency stop circuit compliant with international standards
Quality Manufacturing Standards
- Manufactured under ISO 9001 quality management system
- Full CE certification available
- Compliance with GB3811 Chinese crane design code
- Comprehensive factory testing and load verification before shipment
- 12–24 months standard warranty coverage
Maintenance Requirements
- Modular components for quick part replacement
- Easy access to hoist, electrical panel, and wheel assemblies
- Standard lubrication points with extended intervals
- Minimal routine maintenance thanks to sealed bearings and durable gear systems
- Detailed maintenance manual and spare parts list provided
Contact Us for Your Suspended Single Girder Overhead Crane Solution
Maximize your facility’s floor space and efficiency with our proven ceiling-mounted suspended single girder overhead crane. Our technical team offers free structural assessment, customized span/height configurations, and complete installation support.
Contact us today for a detailed quotation, building compatibility check, and professional consultation tailored to your workshop or warehouse requirements.
