Truss Type Double Beam Rail Traveling Gantry Crane with Electric Winch for Concrete Construction

Truss type gantry cranes are featured by its truss girders and legs structure, load capacity is lower compared with box type gantry cranes, but windproof, less cost and easier to disassemble and transport for another work site, optimum choice for outdoor work shop, warehouse, construction sites for lifting concrete plate, concrete block, long pipes, heavy scrap blocks, raw material stock yard etc.

Advantage:
Gantry Crane Truss Type Beam and Legs: Truss type structure could make the crane more light weight, low cost. Flexible Design with good welding work could make truss type gantry crane lower cost with good performance. Due to gantry crane truss type beam, it is more wind resistance, no stock for rail and dusty. Also it could be designed by large span by low dead weight.

Gantry Crane Winch Hoist Mechanism: Normally Truss type Structure should be equipped more compact type hoisting mechanism. A most popular design is light duty winch type hoisting mechanism. This type hoisting mechanism could make heavy loading capacity such as 80t,100t, 150t,200t by very small size hoisting mechanism. Totally reduce the cost for the gantry crane projects. Truss type gantry crane is so popular now for bridge construction, road construction etc.


Features:

• Compact design, optimal use of the size of work areas

• Control the load easily and position the load exactly

• Smooth starts and stops reduce wear and mechanical stressed on structures and minimize the load sway

• Users can position the load very fast and accurately, and the horizontal travel of the hook during lowering is minimal

• Superior safety and reliability with outdoor protections for electric and mechanical system, alarm device for safe operation, rail clips against storm weather

• Minimum and easy maintenance

• Components are designed with the idea of adjustment free and according to the lifespan of the crane (FEM), so you can always rely on the functioning of the cranes

• Wind proof with rail clips, rain cover for outdoor use

• Advanced welding and complete test ensure high and stable quality

• Customized requirements are welcome

Working condition:
1. Working temperature: -25-40ºC
2. Working duty: A5- A6.
    A) A5: Used in places of medium service, such as machine and assembly shops.
    B) A6: Used in places of frequent working such as metallurgy and casting shops.
3. Power source: 380V 50Hz 3Phase. And we can design as your demands.
4. The altitude height of site is ought to be less than 2000m.
5. Flammable, explosive and corrosive gas is forbidden in the work environment.
6. The crane is forbidden to lift fuse and blend deleterious article and flammable explosive article.

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