China Electric Wire Rope Hoist Single Girder Gantry Crane

Electric Wire Rope Hoist Single Girder Gantry Crane (MH)
Capacity: 3~20t, span: 12~30m
This product is an ideal crane, widely used at open ground for loading unloading and lifting. It has two controlling methods, namely ground and cabin control. The utility model has the advantages of less investment, compact structure, easy installation, convenient maintenance, strong ability of lateral load proof, etc.
It is used together with CD, MD model electric hoists, a kind of track travelling small and MID-light type crane. Its proper lifting weight is 3 to32t capacities, span is 12 to 30m, and working temperature is 25 to 40° C centigrade.
It has box type and trussed type, box type has characteristic of slim body and strong lifting capacity; Trussed type has characteristic of small windward surface, small deadweight and strong lifting capacity.
This product consists of main parts, namely, the bridge structure, the traveling mechanism, the cart and the electric equipment. The bridge is welded structure of box-type; Individual drives are adopted for traveling mechanism on each end of the crane. Either rigid shapes of steel (angles or tees) or flexible insulated cable shall be selected to be utilized as runway conductors and proposed in the order by the purchaser. It has two controlling methods, namely ground and cabin control.
Advantage:
1). Compact design, optimal use of the size of work areas
2). Control the load easily and position the load exactly
3). Superior safety and reliability
4). Minimum& Easy maintenance
5). "One-Stop Shop" for your crane and hoist needs
Safety
Overload protection: Equipped self re-setting overload protector, the hoist motion is stopped if overloading occurs, but lowering is permitted, making the crane safe.
Overheating protection: Equipped with imbedded bi-metallic thermal switch (or thermistors) in the windings to protect against overheating
Hooks with latch,
End stop: Energy-absorbing rubber buffers
Protective earthing,
Crane switch and travel end switch,
Electrical braking is provided in all circumstances and the mechanical brake is used only as a holding and emergency brake
Emergency switch can stop all movement when any dangerous happened,
Sub-assemblies characteristic are tested before assemly.
All cranes must be preassmebled and tested before leaving factory and offer the certification of test.
Design and construction rules:
All the standards which is required for the crane is the Chinese standard.
Painting:
Primer and finishing paint
Color: According to your demand.
Average thickness: about 100 microns.
We design and manufacture custom-built cranes according to customer specifications. When you order the cranes from us, please give us the detail of your requirements and your using situation, we will be the one to ensure what we offer is totally according to your requirement. And our components are designed with the idea of adjustment free and according to the lift time of the crane, so you can always rely on the functioning of the cranes.
Welcome contacts us by E-mail or online, you will receive our prompt and careful reply!