MDG40t/56m Gantry Crane

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MDG Series Gantry Crane is the patent product of our company featuring in light weight, compact structure, simple and pleasing shape, small windward area, energy-saving and safety, easy to erect and disassemble, convenient transportation and wide application scope. 10t-450t and other specifications of the series have been developed, which are widely used in large-scale power station, irrigation works, logistics, wharf project and shipbuilding.
The crane adopts truss structure with high-strength seamless steel pipe. The bridge truss sections are connected by vertical flange and the connecting plate is interchangeable, which will improve assembling and disassembling efficiency, lower requirements to auxiliary crane and facilitate transportation and mobility.

The main hoisting mechanism and trolley traction mechanism adopt international renowned brand gearbox, which provides the crane with small size, light weight, high reliability and excellent performance.
The long traveling mechanism adopts “three-in-one” mechanism (drive, decelerate, brake) and is equipped with a new type of rail clamping device (rail sweep, rail clamp, buffer integrated into one) featuring in compact structure, high reliability, simple maintenance.

The safety protection devices are complete. The crane is equipped with weight limiter, main hook limit, electric hoist limit, traction trolley limit, long travelling limit, ladder exit interlock, emergency stop buttons and other security facilities.
This series of crane is designed with built-in package function. Components such as electric hoist can be packed inside the bridge truss, which reduces transport costs greatly.

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Q:What is the truss beam of gantry crane?
The use of angle or I-beam welded from the structure, the advantages of low cost, light weight, good wind resistance.
Q:What are the technical parameters of the gantry crane?
The main parameters of the gantry crane are the parameters of the main technical performance index of the crane, which is the basis of the design of the gantry crane and the important basis of the crane safety technical requirements.
Q:Gantry crane a general set of PLC control system to how much money?
2. Select what type of PLC, such as: Siemens, AB, Mitsubishi and so on.5. Control software configuration programming costs
Q:What is the use of cantilever hanging gantry?
Gantry crane cantilever is the main convenience to unloading, loading and lifting the goods at the same time do not waste the use of space within the scope of a gantry crane beam design form, very practical, very easy to use
Q:Longmen hanging wheel to determine the principle of what is the principle?
To meet the mast along the direction of the crane track stability requirements;
Q:Gantry crane installation to inform the required procedures and documents is what?
(The download), the construction plan, the main beam certificate, manufacturing qualification, installation and maintenance qualification, construction personnel operation certificate, sales contract, type test report, self-test report, monitoring certificate (double beam, single beam
Q:Does the bridge crane include gantry?
Gantry crane is also useful in the room, but in the outdoor use more!
Q:What is the container gantry crane?
The lifting speed is 8 to 10 m / min; the span is determined by the number of containers that need to be crossed up to a maximum of about 60 meters corresponding to 20 feet, 30 feet, 40 feet long container weight of about 20 tons, 25 tons
Q:How to use gantry crane?
Under normal circumstances, from the weight of 50t below the span of 35m or less, no special use requirements, should use a single main beam type.
Q:What are the classification of gantry cranes?
2. Half-door crane: leg height difference, according to the use of the site of the civil requirements may be.

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