Gantry Crane for Metro Construction
Lifting Capacity: 16–45 Tons
Lifting Height: 12–40 m
Span Range: 12–35 m
Duty Class: A5–A6
Working Temperature: -20°C to +40°C
Description
The MG Gantry Crane for Metro Construction is a heavy-duty lifting system engineered for muck removal and heavy material handling in underground tunneling environments. Built on an 8-wheel, 4-drive travelling mechanism, this MG gantry crane for metro construction delivers high stability, precise load control, and rapid spoil tipping for demanding subway excavation projects.
Core Technical Features & Engineering Advantages
Designed to maximize tunneling cycle efficiency and job site safety, key highlights include:
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Hydraulic Tipping Mechanism: Integrated trolley-mounted hydraulic turning system enables rapid, automated muck dumping into disposal trucks or staging yards.
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Dual-Purpose Spreader Beam: Outfitted with a specialized spoil hook for dumping alongside a central lifting hook for transporting heavy tunnel segments and equipment.
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Heavy-Duty 8-Wheel 4-Drive System: Bogie-mounted motors with vertical reducers deliver powerful traction and smooth travel under full load capacities.
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Wind-Resistant Rail Clamping: Features manual and automatic rail clamps that lock the crane structure securely to the tracks during park phase or adverse weather.
With customizable dumping directions and easy-maintenance components, the MG gantry crane for metro construction is an essential material handling asset for subway line builds, underground utilities, shaft excavations, and tunneling projects.
