RTG Crane for Road Construction 40 to 180 Tons

Introduction:

This rubber tire gantry crane is a heavy-duty RTG crane designed for road and bridge construction sites for precast beam and bridge handling. It has double lifting trolley with beam-handling spreaders. The supporting legs are a-frame structure and the rubber tire group is for any direction traveling.

Parameters:

• Lifting capacity: 40-180 tons

• Weight: 60-175 tons

• Power: 90-225KW

• Work level: A3

• Operation mode: cabine operation with remote control

• Gantry structure: box type, single or double girder

• Span: 10-56 meters

• Lifting height: 8-26 meters,

• Lifting speed: 0.7-0.9m/min

• Crane traveling speed: 7m/min

• Trolley speed: 9m/min

Features:

• Electrical Siemens PLC control,

• Hydraulic or electric gear steering,

• Equipped with windproof, anti-slip, anti-deviation, anti-overload, anti-impact top, anti-leakage, and anti-derailment devices,

• Soft start tire running mechanism, variable frequency lifting mechanism, anti-coiling phosphating steel wire rope, gear grinding process, and 4000KP high-pressure composite process for wheels.