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3 Ton Lifting Crawler Crane Spider Crane

Full hydraulic transmission, electromechanical dual use, high efficiency, low labor intensity, safe and reliable work.

Each hydraulic system is equipped with a balance valve and hydraulic lock for higher safety performance.

The boom and important structural partsof the spider crane are made of special steel plates, which can reduce the dead weight of Marine crane and improve its performance.

The slewing bearing part is made of 50 manganese forging material with inner tooth turntable

Cold work molding, 8 – prism structure, give full play to the mechanical properties of the material.

Boom adopts hydraulic cylinder telescopic, more safe and reliable work.

3 ton spider crane with night lights were installed to extend the working hours.

Optional cab, negative arm and three-phase operation.

Hydraulic oil pipe rubber pipe adopts double wire ultra-high pressure oil pipe, steel pipe adopts electroplating treatment.

The spider crane for sale has small size, large strength and high safety level, which is unmatched by ordinary cranes or cranes.

The 3 ton spider crane was born to complete the glass installation work more efficiently. Spider cranes are also widely used indoors, in narrow spaces and narrow passages.

The compact body design of spider crane means that it can work indoors or in areas with limited space. The compact body of spider crane can easily enter the construction site and reduce the use cost.

The spider crane for sale is small in size and convenient in transportation. It is widely used in the curtain wall construction process, and can be used for vertical transportation, lifting, etc. Its lifting capacity is generally 3~8 tons, which can meet most of the lifting needs of the construction site.

Some places can’t be accessed by ordinary cranes, while the roof, indoor, shopping malls or people in places with dense mouths, general cranes can’t operate, while 3 ton spider cranes can complete the work with ease.

Spider cranes are used for lifting construction materials such as airports, railway stations and dam construction sites. With their narrow flexibility and convenience, spider cranes have been used in many municipal construction operations, and have helped constructors solve many problems.