QD Series Electric Double-Girder Overhead Crane
*(5-63t Lifting Capacity | Industrial & Mining Applications | Grab/Electromagnetic Options)*
Product Description
Versatile Material Handling for Industrial Facilities
Zhuosheng Equipment’s QD Series Electric Double-Girder Overhead Crane delivers robust lifting solutions for workshops, warehouses, and open yards. Engineered for seamless switching between grab operations (bulk materials) and electromagnetic handling (ferrous metals), this crane series maximizes productivity in demanding industrial environments.
Core Engineering Advantages
Dual-Mode Flexibility:
Grab attachment: Efficient granular material handling
Electromagnetic device: Secure ferrous metal transport
Precision Control: AC drive system with smooth speed regulation
Heavy-Duty Construction: Double-girder design for superior load distribution
Adaptive Duty Options: Medium (A5) and Heavy (A6) duty configurations
Technical Specifications
Capacity & Span
Lifting capacity: 5t to 63t (primary hook) + 3.2t-10t (auxiliary hook)
Span range: 10.5m to 31.5m (optimized for facility layouts)
Performance Metrics
Lifting speeds:
Primary hook: 5.06-15.4 m/min
Auxiliary hook: 8.2-19.7 m/min
Travel speeds:
Crane longitudinal: 28-93.7 m/min
Trolley traverse: 38.3-45 m/min
Power systems:
Hoisting motors: 13-75 kW (duty-dependent)
Travel motors: 1.8-8.5 kW
Structural Integrity
Duty classification: Medium (A5) to Heavy (A6) per ISO 4301
Rail compatibility: Standard industrial crane rails
Operational Configurations
Medium Duty (A5) Profile
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[APPLICATIONS]
? Warehouse material handling
? Periodic manufacturing lifts
? Light bulk material transfer
[PERFORMANCE]
? Max primary hook speed: 13 m/min
? Typical power: 24.4 kW crane travel
Heavy Duty (A6) Profile
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[APPLICATIONS]
? Steel mill operations
? Continuous bulk handling
? Foundry material transport
[PERFORMANCE]
? Max primary hook speed: 15.4 m/min
? Enhanced motor capacity: Up to 75 kW
Certifications & Validation
ISO 9001 manufacturing compliance
National Quality Trust Product (China)
Electromagnetic safety certification (IEC 60204-32)
?? Customization Options:
Explosion-proof configurations
Remote control systems
Automated positioning guides
Climate-specific packages (-30??C to +55??C)
Industry Applications
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[MANUFACTURING PLANTS]
? Machinery installation
? Production line feeding
[LOGISTICS HUBS]
? Container unpacking
? Cross-docking operations
[MINING & METALS]
? Ore transfer stations
? Scrap metal processing
