自由容器
UnderhungOverhead Crane
A space-efficient lifting solution for facilities requiring clear floor space and suspended runway operation.
Clear Floor Space
No floor-mounted crane columns
Suspended Runway
Travels below the supporting beams
Flexible Coverage
Configured around the working area
Custom Configuration
Matched to the building and lifting task
自由容器
Designed for Space-EfficientIndustrial Lifting
Underhung overhead cranes travel below suspended runway beams, keeping the production floor clear while covering the required lifting area.
Assembly Lines
Component positioning and line-side handling
Manufacturing Workshops
Machine parts and production materials
Maintenance Areas
Equipment removal and maintenance lifting
Warehouses
Storage and internal material transfer
Production Cells
Dedicated lifting within
defined work zones
Light Industrial Plants
Routine material handling
operations
Suitable where the building structure and suspension points can safely support the crane, runway and operating loads.
自由容器
TechnicalSpecifications
Engineered for performance，built for reliability.
Final design depends on capacity, span, duty cycle, supporting structure, suspension points and operating environment.
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Configuration Options
Runway Support Design
Configured around the
available building structure
Hoisting System
Chain hoist or wire rope hoist
Low-Headroom Option
Improved use of available
building height
VFD Motion Control
Smoother acceleration
and positioning
Radio Remote Control
Flexible operator position
and visibility
Special Lifting Attachment
Configured for specific
loads and processes
Each configuration is selected according to the load，runway arrangement, operating frequency and building conditions.
自由容器
Safety & StructuralReliability
Overload Protection
Hoisting Limit
Travel Limit
Emergency Stop
Phase Protection
Anti-Collision Option
Confirmed Support Conditions
Supporting steel and suspension points must beverified before the crane configuration is finalized.
自由容器
FrequentlyAsked Questions
Why choose an underhung overhead crane?
It keeps the production floor clear and can provide overhead lifting coverage where a suitable suspended runway structure is available.
Can it be installed in an existing building?
Yes, when the building steel，suspension points，
clearances and runway loads meet the engineering requirements.
What information is needed for an initial
proposal?
Rated capacity, span, lifting height, building dimensions and a workshop drawing or photo.
Can the runway layout be customized?
Yes. The runway length, support positions and
working coverage can be configured according to the building and lifting area.
Can it use wireless remote control?
Yes. Pendant and radio remote control can be selected according to the operating process.
Is an underhung crane suitable for
heavy-duty lifting?
Suitability depends on capacity, span, duty cycle
and building support conditions. Heavy or severe-duty applications require a separate engineering review.
自由容器
Better Use of Building SpaceLower Unnecessary Project Cost
Clear Production Floor
Keep aisles and workstations free of crane columns
Suitable Runway Layout
Match the crane coverage to the working area
Optimized Support Scope
Avoid unnecessary structural configuration
Clear Export Supply Scope
Know what is included before ordering
Get a Free Underhung Crane Layout Check
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