200 + 200KG Explosion Proof Chain Hoist Aluminum Gantry Cranes

2 sets of explosion proof electric chain hoist aluminum gantry cranes for load hoisting simultaneously & separately. Aluminum gantry hoist crane for sale.

2 sets of aluminum gantry cranes with explosion proof electric chain hoists for loads hoisting simultaneously & separately. Aluminum gantry hoist crane for sale. In the following , the aluminum gantry cranes projects will be presented for your reference to get your most suitable light weighted aluminum gantry cranes for your particular gantry crane.

200KG + 200kg Aluminum Gantry Cranes with Explosion Proof Electric Chain Hoists

This design scheme meets the following requirements:

Functional requirements

• It has explosion-proof function, which can be use be used hazardous application to ensure safety.
• Telescopic height design, the max lifting height can up to 5 meters .
• Equipped with specialized designed explosion proof electric chain hoist with single chain fall , which can be installed into the portable gantry crane easily. With wired remote control, the exproof chain hoists can be functioned synchronously or individually;
• The lifting speed of the explosion proof hoists are designed with dual speeds to make material handling more accurate.

Requirements of aluminum gantry crane

• Rated load of one set of aluminum gantry crane: 200KG
• Lifting height of aluminum gantry : 2m
• Control method of aluminum gantry : remote control/wireless operation
• Hoist lifting speed of aluminum gantry : two-speed lifting
• Fordable gantry crane design for easy transportation.
• The walking mode of rolling gantry crane is manual walking, and the casters are universal wheels with brakes.
• The lifting part has a self-locking function.

Special requirements of aluminum gantry crane

• To meet the general requirements of the industry, the foldable aluminum gantry cranes are designed with the features of anti-mold, anti-moisture, anti-smog.
• To meet the requirements of working wind resistance, the small aluminum gantry crane will remain stable and will not dump under the the eight-level strong wind.
• To ensure safe operation under bad weather, the electric system of the small gantry crane will not be affected by the bad weather such as wind and snow.

Overview of aluminum gantry crane

Features of aluminum gantry crane structure

On material of aluminum gantry crane

The main structure of the small gantry crane is 6005T5 aluminum alloy and the product profile is a 100*50mm rectangular tube. In the production process, the surface of aluminum gantry crane is treatment ed by anodizing process with a 10μm thickness film . After surface anodizing treatment, the the property of the aluminum alloy have been greatly improved in terms of corrosion resistance, hardness, wear resistance, insulation, heat resistance and others.

On telescoping span and height of aluminum gantry crane

The adjustable gantry crane can realize span and height adjustment. The beam does not use the punching process, but is connected with the connecting piece through the pressure plate, so as to realize the adjustment of the span in any range. On the lifting height of gantry crane design, it is adjusted by the changing the holes evenly punched on the lifting column and fixed by a butterfly nut on the strengthened the connection pieces.

Crane travelling of aluminum gantry crane

The walking mode of aluminum gantry crane is manual walking, and the casters are made of polyurethane. The connection bolts are made of galvanized bolts to ensure insulation.

Detachable design of aluminum gantry crane

The whole structure of the rolling gantry cranes adopt fully detachable design, which make the transportation much convenient and on the other hand, make the assembly much easy. Before leaving the factory,the gantry crane is dissembled and the gantry crane parts such as bolts are installed on the connecting parts, which enable the small gantry crane can be packed in wooden boxes and be installed at working site by bolting.

Simultaneously & Separately operations of aluminum gantry crane

The operation of aluminum gantry crane adopts wireless remote control , that is, wireless hand-held operation panel.

It can control two electric chan block hoists of the two sets of aluminum gantry crane simultaneously up and down, left and right through the wireless hand-held operation panel and by installing relays in the equipment distribution box, and can also control the operation of a single explosion proof hoist through the buttons. When used separately, the two sets of Aluminum gantry cranes will not interfere the operation of the other. When used together, the two aluminum gantry cranes can be lifted up and down at the same time.

aluminum gantry crane drawing 

aluminum gantry crane drawing 

On explosion proof chain hoist of aluminum gantry crane

The electric lifting hoist is an explosion-proof electric chain hoist. The hoisting part has a self-locking function. When hoisting and braking, the brake seat is separated from the brake pad, the ratchet is stationary under the action of the pawl, and the five-tooth long shaft drives the hoisting sprocket to run in the opposite direction. , so as to smoothly lower the heavy object. The electric chain hoist adopts a ratchet friction disc type one-way brake, which can brake by itself under load, and the pawl meshes with the ratchet under the action of the spring to make the brake work safely.

explosion proof aluminum gantry hoist

aluminum gantry hoist

On gantry crane operation of Aluminum gantry crane

In the process of loading lifting, when the up button is pressed, the gantry hoist will carry the heavy objects to rise. When the up button is released, the explosion proof electric hoist will stop lifting and at the same time, the lifting mechanism will be locked,which will ensure your safety by preventing the heavy loads from falling suddenly.

There is an emergency stop button on it, which can be used in emergencies. When the emergency stop button is pressed, the exproof electric hoist is locked left and right, and up and down. When the start button is pressed again, the electric overhead hoist can run normally.

Electric control box of aluminum gantry crane

The small aluminum gantry crane distribution box is divided into two sets, a main distribution box and a auxiliary distribution box . One aluminum gantry crane is equipped with the main distribution box, and the other gantry crane is equipped with an auxiliary distribution box, which ensures that theAluminum gantry cranes can be used at the same time or separately. A relay is installed in the electric box to realize the simultaneous control of the two explosion proof electric chain hoist to lift up and down and to move left and right and also can realize the separate control of two electric chain fall hoists through the buttons.

Explosion-proof electric box, air switch (Chint/Schneider), transformer, relay (Schneider), terminal, indicator light, aviation multi-core plug, quick plug, remote control receiver (Yuding)

aluminum gantry crane with explosion proof chain fall hoist

aluminum gantry crane with explosion proof chain fall hoist

Article by Bella ，who has been in the hoist and crane field since 2016. Bella provides overhead crane & gantry crane consultation services for clients who need a customized overhead travelling crane solution.Contact her to get free consultation.