SINGLE-GIRDER UNDERSLUNG OVERHEAD CRANE
Used for lifting and moving various loads weighing up to 10 tons.
The crane consists of a main girder (made from an I-beam) and two end carriages equipped with motor gear units that drive its movement.
Power is supplied by an electric cable or other suitable means.
The crane is controlled via a pendant control station with an emergency stop button.
Optional radio control or operator cabin control can be installed for greater convenience and safety.
The lifting and moving mechanism is an electric hoist (trolley) that travels along the main girder.
The load-lifting element is a hook suspension attached to a wire rope.
A key structural feature is that the underslung crane is mounted beneath the runway beams, which eliminates the need for support columns and helps maximize usable workspace.
For improved safety and operating comfort, additional options can be installed.
This crane type is widely used in manufacturing facilities for maintenance, assembly, loading/unloading operations, and other industrial purposes.
Its main advantage lies in its versatility and the ability to cover the entire working area of the facility.
SINGLE-GIRDER UNDERSLUNG OVERHEAD CRANE
This metal structure is designed to move various loads within its rated lifting capacity.
Technical Specifications
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Lifting capacity: 0.5 – 16.0 tons
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Span length: 2.0 – 32.5 meters
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Drive type: Electric
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Operating mode (ISO 4301/01): A2 – A9
Types of Single-Girder Underslung Cranes
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Underslung crane, 1.0 ton capacity
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Underslung crane, 2.0 tons capacity
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Underslung crane, 3.2 tons capacity
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Underslung crane, 5.0 tons capacity
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Underslung crane, 10.0 tons capacity
Scope of Supply
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Crane bridge (main girder): 1 pc.
(May consist of 1 or 2 sections depending on span length; cranes over 12 m are supplied in split form)
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Rigid end carriage: 1 pc.
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Floating end carriage: 1 pc.
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Crane control panel: 1 pc.
(May be excluded for explosion-proof models)
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Motor-gear units: 2–4 pcs.
(Depending on span length and lifting capacity)
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Cable products: Included
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Hoist / electric hoist: 1 pc. (if supplied with the crane)
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Crane power supply system: Optional
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Hoist power supply (cable system by default): Optional alternatives available
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Set of fasteners and hardware
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Other components: Depending on configuration and selected options
• The end carriage design allows for easy wheel removal and replacement without dismantling the entire crane — only by lifting part of the end carriage and rolling the wheel forward.
• All wheel assemblies are filled with long-lasting grease, requiring no additional lubrication before operation.
• All crane girders are engineered to ensure that elastic deflection does not exceed the limits specified by regulatory standards.
• The girders are also designed to completely eliminate the risk of deformation under load.
• The connection between the main girder and end carriages is made only with bolts, without welding.
• Only European components are used:
• The end carriages are equipped with anti-derailment devices to prevent the crane from coming off the rails or tracks.
