Rubber-tyred Container Gantry Crane
Rubber-tyred Container Gantry Crane with diesel generator power supply, using tire multi-angle walk, can achieve 90 ° steering, along with oblique 20 ° and 45 ° function, and conduct field work to change the lifting of international standard containers.
Weihua Crane is professional material handling equipment manufacturer and servicer with largest production in global. Provide you with overhead crane, gantry crane, electric hoist, etc. of safe, reliable and efficient crane solutions and services.
Rubber-tyred gantry crane consists of gantry frame, hoisting mechanism, trolley traveling mechanism, crane traveling mechanism and others, as well as diesel generator set, trolley power supply system and other system components.
The overall crane use of double girder gantry frame structure, single trolley winch structure, power diesel generators for electricity, which oil and hydraulic system is equipped with heating device, can work at low temperature, can adopt movable driver’s cabin.
The crane equipped with dedicated container spreader, wind cable device, anemometer and other accessories. With special container spreader, can lift the international ISO standard containers.
Gantry frame is the main body and main force component of the crane. Gantry frame in the form of double-beam and double-track structure consists of main beam, end beams, legs, ground beams, walkway, railings, ladders and other ancillary metal structures.
Crane Traveling Mechanism
Crane traveling consists of driving device, driven device, steering device and other components. The entire mechanism consists of active and passive wheel set, transmission mechanism, outrigger, security devices and other components.
Wheel set consists of tire, wheel rim, wheel axle and two bearings, wheels using OTR (engineering tire).
Crane traveling mechanism structure relative diagonally opposite each have a set of drive mechanism. By drive mechanism consists of AC variable frequency motor, couplings, electro-hydraulic block type brake, dedicated lifting reducer, double chain wheel transmission, rubber wheel and other components.
Spreader, lifting mechanism, driver’s cabin are the with Rail type Container gantry crane, please click Rail-mounted container gantry crane.
Safety protection device
In addition to the crane common safety protection device, rubber-tyred gantry crane also set with anti-typhoon fixed safety device.
Electrical system consists of inverter and PLC control operation. All electrical equipment and components take dust-proof, corrosion-resistant and heat-resistant measures.
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