A portable mobile floor crane (often called a shop crane or engine hoist) is a compact, wheeled lifting device designed to hoist, lower, and transfer heavy loads over short distances on smooth factory or workshop floors.
Core Characteristics & Functionality
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Capacity Range: Typically handles loads from 500 kg to 3,000 kg (0.5 to 3 tons).
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Lifting Mechanism: Operates via a manual hydraulic hand pump, electric winch, or battery-powered hydraulic cylinder connected to an adjustable boom.
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Mobility: Mounted on heavy-duty caster wheels (swivel rear wheels for steering, fixed front wheels) for precise maneuvering in tight spaces.
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Reach Adjustability: Features a multi-position telescoping boom arm; extending the boom increases reach but reduces the maximum safe lifting capacity.
Key Benefits
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Cost-Effective Alternative: Provides overhead lifting capability without installing expensive fixed gantry systems or jib cranes.
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Operational Flexibility: Can be wheeled directly to maintenance zones, assembly lines, or loading docks as needed.
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Ergonomic & Safe: Reduces manual handling injuries by replacing team-lifting or improvised rigging setups.
