Rail Mounted Gantry Crane

A Rail Mounted Gantry Crane are designed with gantry system with 2 girders and wheels that run on the gantry rail which is for crane wheel traveling. Weihua rail mounted gantry cranes come in all sizes (we also provide FEM/DIN standard gantry cranes), and some can handle very heavy loads, particularly the extremely large examples used in container yard, shipyards, industrial installations and project construction. As for Container Crane, Weihua rail mounted Gantry Crane is a special vision designed for handling ship-borne containers at a port.

Features of Rail Mounted Gantry Crane:

• CNC cutting for girder web plate with high deflection accuracy.
• Shot-blasting Sa2.5 for full set girder after welding with stress release.
• Epoxy zinc rich coating and painting with thickness 2x2 with 140μm.
• 10.9 class bolts connect girder and legs.
• Three-in-one motor reducer with vertical gear motor driving.
• Motors with High protection class IP55, F class, 40% ED.
• End carriage beam equipped with anti-friction bearings, cellular rubber buffers, and derailment protectors.
• Designed with or without cantilever according to requirement.
• Light weight, large span and capacity.
• 360° rotating spreader with excellent adaptability and efficiency.

• Assembly structure.
• All digital frequency conversion and PCL control, CMMS fault detection system, High Precision Sensor Data Acquisition Technology. Industrial computer data analysis and processing system.
• As for container crane, Weihua rail mounted gantry crane can be used in inland terminals, container yard, rail freight station, coastal freight yard and frontier wharf.
• Special spreader to handle 20 feet, 40 feet and 45 feet containers.
• The upper trolley can rotate 270 degree for easy load and unload.
• Safety protection: Anti-breaking shaft, wind warning, anti-tipping, etc.
• Safety and Protection: Limit switch, overload protection device, height limit device, voltage lower protection, phase sequence protection device, emergency stop, rain cover for outdoor Electric Hoist, driving units, electrical cable, warning indicator alarming, etc.

Product Categories : Gantry Crane > Double Girder Gantry Crane