Double Girder Shield Gantry Crane

Overview of Shield Gantry Crane:
Our dedicated shield gantry crane, is designed for subway or metro construction tunnel slag and equipment transportation. According to the requirements of the construction and supporting equipment, the gantry crane will shield shall automatically slag, automatic slag, automatic circulation, to complete the tunnel construction involved in the material handling work. In addition to complete the slag, slag discharge, but also to complete the tunnel parts hoisting, shield construction and assembly work. The whole body consists of frame structure, long travel system, trolley travel system, trolley lifting system, trolley rotating mechanism, lifting slagging mechanism, flipping support mechanism, electrical control system, safety alarm system, PLC program control system.
Trolley lifting mechanism can be 180°rotation, to meet the different slag direction of the construction, the specific requirements determined by the construction unit.
The crane is the series of products, designed from the weight, span, lifting height, lifting speed, and so on according to the actual use of conditions to determine.

Features of gantry crane with metro subway shield:
Construction Double Girder Gantry Crane with Shield 100t 130t 100+100t 400t
1. 3 phase A.C. 50HZ 380V
2. The temperature of the working environments is -20 ~ +45 degrees and.the Max relative humidity shall be less than 95%( with condensation);
3. Wind speed shall be less than 20m/s;
4. Working leave: A3, A4;
5. Special requests are available.

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