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Double Girder Crabe Trolley
Product Details:
- Usage Industrial
- Condition New
- Power Source Hydraulic
- Feature High Quality
- Warranty Yes
- Attributes Strong
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Double Girder Crabe Trolley Price And Quantity
- 1 Unit
- 465000.0 INR/Unit
Double Girder Crabe Trolley Product Specifications
- New
- High Quality
- Industrial
- Hydraulic
- Yes
- Strong
Double Girder Crabe Trolley Trade Information
- India
- Cash in Advance (CID)
- 50 Unit Per Month
- 2 Days
- Yes
- Standard Packing Or As Per Client's Requirement.
- Asia Australia Central America North America South America Eastern Europe Western Europe Middle East Africa
- All India
- ISO 9001:2015,IEC
Product Description
Industrial Double Girder Crane Trolley Overview
Definition:
A double girder crane trolley is the lifting and traveling mechanism mounted on top of two parallel bridge girders in an overhead crane system. It includes the hoisting mechanism (electric wire rope hoist or winch) and the cross-travel mechanism, allowing it to move along the crane bridge and lift heavy loads.
Key Technical Features
| Feature | Description |
|---|---|
| Capacity | Typically ranges from 5 to 100+ tons |
| Hoist Type | Electric wire rope hoist or winch, often custom-built |
| Mounting | Mounted on rails fixed on top of the two bridge girders |
| Travel Mechanism | Motorized wheels running along the girder rails |
| Hoisting Speed | Variable, e.g., 38 m/min or as per spec |
| Travel Speed | Variable, e.g., 1040 m/min |
| Control | Cabin control, remote control, or pendant |
| Power Supply | Cable festoon or conductor bar system |
Construction Components
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Main Hoisting Motor
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High-torque motor for lifting heavy loads
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Wire Rope Drum
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Precision-grooved for rope alignment
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Gearbox
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Heavy-duty reduction gears
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Brake System
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Electromagnetic or hydraulic brake for load holding
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Trolley Frame
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Welded steel structure housing all components
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Wheel Assemblies
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Forged steel wheels for rail travel
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Limit Switches
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For upper/lower hoist and trolley travel limits
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Load Block & Hook
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Forged hook with safety latch
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Advantages of Double Girder Trolley
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Higher lifting height (since hoist sits on top of girders, not below)
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Greater load capacity
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Robust and durable design
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Customizable for specific spans, environments, and loads
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Ideal for long-span or high-lift applications
Safety & Standards
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Must comply with:
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FEM / DIN / CMAA / ISO standards
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Optional safety features:
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Overload protection
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Anti-collision devices
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Sway control systems
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Explosion-proof designs (for hazardous environments)
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Price:
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- 100
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- 1000+
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