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30 Sep, 2017

Double girder truss <a href=/gantry-crane-for-sale-china.html target=_blank class=infotextkey>gantry crane</a> - Dongqi truss crane for saleAF9Henan Dongqi Machinery Co., Ltd

Double girder truss gantry crane - Dongqi truss crane for saleAF9Henan Dongqi Machinery Co., Ltd

Truss crane

Truss crane is a kind of gantry crane with truss steel structure, and it can be with single beam truss crane or double beam truss crane as needed. It is mainly used to load, unload or extract materials and goods on outdoor occasions. The truss crane adopts electric hoist or trolley as its lifting mechanism, and the lifting mechanism mainly includes motor, brake, reducer, drum and pulley block. The motor drives the drum to rotate to let out or in the cable via reducer to lower or lift heavy loads. Compared with box girdergantry crane, the truss crane has lighter dead weight and smaller windward area, which will enhance the wind resistance of the truss crane.AF9Henan Dongqi Machinery Co., Ltd

For different material handling needs, the truss gantry cranes are designed with different configurations. As for truss gantry cranes, there are mainly single girder truss crane and double girder truss crane, and the both the two types of cranes can also be semi gantry cranes as neededAF9Henan Dongqi Machinery Co., Ltd

Single Girder Truss crane

Single girder Truss crane refers to the gantry crane with one truss main girder and used with CD or MD type electric hoist to lift heavy goods. The single girder truss crane can be applied on many different work occasions, such as port, shipyard, railway line and material yard. Truss semi gantry crane only has two support legs on the one end and the other end of the crane needs support from building or other structures, and it can travel along the track.AF9Henan Dongqi Machinery Co., Ltd

  • Single girder truss gantry crane - Dongqi truss crane for saleSingle girder truss gantry crane - Dongqi truss crane for sale
  • Single girder truss gantry crane - Dongqi truss crane for saleSingle girder truss gantry crane - Dongqi truss crane for sale
  • Single girder truss gantry crane - Dongqi truss crane for saleSingle girder truss gantry crane - Dongqi truss crane for sale

Single girder truss crane specification

Single girder truss crane specificationsAF9Henan Dongqi Machinery Co., Ltd

Features of single girder truss crane

  • The structure of main girder is triangular truss, which strengthens the whole structure, lightens the weight, and enhances wind resistance. Wind resistance is class 6, non-working wind resistance is 11;
  • Thermal expansion seamless steel legs are jointing with (or truss legs) and the main girder, ground girder by the bolt or pin connections. Stable structure, easy installation and removal.
  • The design and manufacture of the truss crannies to meet the national requirements of rules and standards which is effective currently and the need for using under special meteorological conditions.
  • It’s environmental machine, which complies with environmental requirements relevant laws and regulations;
  • Both main and auxiliary legs can be dismantled so as to transport conveniently and save cost on shipping.
  • The truss crane can adopt ground control or cab control.

Double girder truss crane

Double girder Truss crane has two truss main beams and its trolley usually travel along the track on the top of the beams, and the truss crane travels along its track on the ground. When the double girder gantry crane has cantilever, there should be saddle equipped with the crane; if there is no cantilever, there is no need to set the saddle on the truss crane.AF9Henan Dongqi Machinery Co., Ltd

  • Double girder truss gantry crane - Dongqi truss crane for saleDouble girder truss gantry crane - Dongqi truss crane for sale
  • Double girder truss gantry crane - Dongqi truss crane for saleDouble girder truss gantry crane - Dongqi truss crane for sale
  • Double girder truss gantry crane - Dongqi truss crane for saleDouble girder truss gantry crane - Dongqi truss crane for sale

Double girder truss crane specifications

Single girder truss crane specificationsAF9Henan Dongqi Machinery Co., Ltd

Features of doubel girder truss crane

  • The design and manufacture of truss crane is to meet the national requirements of rules and standards which is effective currently and the need for using under special meteorological conditions.
  • Both main and auxiliary legs of the truss crane can be dismantled so as to transport conveniently and save cost on shipping.
  • It’s environmental machine, which complies with environmental requirements relevant laws and regulations.
  • The structure of main girder of truss crane is triangular truss, which strengthens the whole structure, lightens the weight, and enhances wind resistance;
  • Thermal expansion seamless steel legs of the truss crane are jointing with (or truss legs) and the main girder, ground girder by the bolt or pin connections;
  • Stable structure, easy installation and removal;
  • Wind resistance is class 6, non-working wind resistance is 11.
  • The truss crane can adopt ground control or cab control.

AF9Henan Dongqi Machinery Co., Ltd
Truss crane has light dead weight and can greatly reduce wind resistance with its truss structure. It is widely used for outdoor material lifting and transporting. As a professional and leading gantry crane manufacturer, Dongqi supplies a wide range of Truss cranes to meet different needs and requirements. If you need truss crane, other types of cranes, such as overheard crane, gantry crane, jib crane, please feel free to contact us.AF9Henan Dongqi Machinery Co., Ltd

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