Big manufacturer of electric chain hoist with running trolley

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DHS electric chain hoist features：small volume, light weight, reliable performance，widely used，it is very convenient for lifting heavy goods, equipment maintainance, loading and unloading. DHS electric chain hoist is totally produced by national standard with good appearance, durability, all gears are treated by hot quenching.
DHS type electric chain hoist is widely used in all fields and can compete with well 
known brand all over the world. It is typical optimum structure in shortening the 
distance between the machine body and the beam tracks, which is suitable to lower
buildings, especially inside the temporarily erected plant and others.
DHS electric chain hoist features Main features:
1. Electric chain hoist is of high safety 
a、Electrical components： changed the past direct control handle switch，the voltage drops from **0V to *4V, guarantees the safety of the user, prolongs the longevity of the switch.
b、G *0 grade Manganese steel chain, the joints welded precisely and not easy to break. Upper and lower hook and the general structure is of high safety performance. The empty load, dynamic load test even exceed the European, Australia, America and other relevant national standard. Customers can use it freely. 
c、High strength of mechanical components: The main body and main components adopt high grade alloy steel materials. After the special heat-treatment, it is high strength and good wear resistance and so on.  
2. Electric chain hoist has reasonable structure and design
a、Adopt disc motor, small size but large power. Decelerator adopts planetary cycloidal pin. The transmission device and lifting part have completely changed the structure of the same products both domestic and aboard. It is fast speed, dainty appearance, compact components, light weight, steady transmission, low noise and so on. 
b、Speed reducer gearbox adopts planetary gear transmission with compact structure, smooth operation.
3.The machine is equipped with wire storage device. The chain can be automatically stored in the chain device during operation to prevent the chain falling.
4.Shell: Made of high-classed alloy steel, the surface is plastic plating, more firm 
and abrasion.
5.Hook has insurance clip, then the objects will not separate from hook, and also the hook marks the rated capacity, which will be more safe.
DHS electric chain hoist can be made according to your requirements.