Industrial Electric Traveling Single Girder Overhead Crane 3 Ton / 2 Ton

Brand Name:Major
Certification:CE/ISO/GOST/SGS/BV/TUV
Model Number:LDA
Minimum Order Quantity:1 Set
Delivery Time:15days - 100days
Place of Origin:Henan, China
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Address: Weizhuang, Changyuan county, Henan, China
Supplier`s last login times: within 48 hours
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Product Details

LDA type 5 ton single girder traveling overhead crane price and overhead travelling crane price


Bridge crane is one kind of heavy duty crane ,it is widely used in plants, warehouses, materials stocks to

lift goods or materials. This crane mainly consists of strong bridge beams,crane travelling

mechanism, electric winch trolley and electric system,and could be classified into several working

duties,e.g.A5,A6,A7,according to the working frequency and pure working time.


Product NameProduct pictureProduct introduction
Single girder bridge craneSingle girder bridge crane consists of four components: the single girder, end carriage, electric hoist and electric control equipment. The Girder adopts the welding structure of U-shaped groove and structure with the I-steel. This transmission system has strong overloading power, suited to frequent starter with simple structure, convenient installation, use and maintenance, low cost, suitable for general lifting of the goods.
Double girder bridge craneDouble-girder bridge crane with hook is the widely used hoisting machinery currently.It is mainly comprised of box-shape bridge,crane crab,trolley travelling mechanism and electric control system.The load handing device is the hook.On the girder for crane crab to transversely move.The girder is weld with the box-shaped end girder.At the middle of the end girder are joints which are fastened with bolts for fragmented transportation of bridges.The platform is used to place trolley travelling mechanism,electric equipment and used for repair.

Main Technical Data
Crane travelling mechanismTraveling speed(m/min)2030
Speed ratio58.9539.42
MotorTypeCone squirrel-cage
Power(kw)0.8*2,1.5*2
Rotational speed(r/min)1380

Lifting mechanism(electric hoist)&electric

hoist travelling mechanism

Model of electric hoistYHⅡmodel
Lifting speed(m/min)8,7
Lifting height(m)9,12,15,18,20
Traveling speed(m/min)20
motorCone squirrel-cage model
Working systemIntermediate Jc=25%
Electric current380V 50HZ Three-phase
Wheel diameter270,400
Width trail37-70

Advantage of crane main beam/girder


The U shape slot with high precise is made by cold bend forming technology, which avoid polish, cutting and welding etc. such complicated production process, it can reduce the deformation of single beam/girder overhead crane during loading and transportation, thus, it can ensure the precise of main beam/girder, reduce the welding stress and welding fatigue during travelling. Meanwhile, it greatly increases the strength of whole crane, improve working efficiency and appearance quality.


Packaging & Shipping

1. Electrical parts and hoist are packed by strong plywood box, to prevent the rain soaked.

2. Main beam, end beam, platform railing and others are packed in plastic woven cloth, to prevent corrosion in seawater.


Processing Facility


Main product showcase

Packaging & shipment


China Industrial Electric Traveling Single Girder Overhead Crane 3 Ton / 2 Ton supplier

Industrial Electric Traveling Single Girder Overhead Crane 3 Ton / 2 Ton

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