1.Procut name:electric wire rope winch
2.power:electric or hydraulic
5.Drum design:lebus groove drum
6. Slow speed, Steadly working
7. Light duty, compact design, beauty and reasonable price
8. High strength component, Durable and Reliable
Parameter :can be design as application and working condition
||Frirst layer Pull force(T)
||Drum bottom diameter
||Diameter of steel cable(mm)
||Model of power
||EW3-900 D240 101
||EW6-2000 D240 101
Electric Winch Brief introduction:
The winch is lifting equipment winding wire rope or chain lifting or pulling heavy loads with the reel, also called winch, because it is simple and convenient, large amount of rope winding displacement and widely used. Mainly used in construction, water conservancy projects, forestry, mines, docks and other material lifting or flat dragging.
1. Wire Rope
The wire rope meets the requirements of GB/T8918,
Its safety factor greater than 5.
The Security lap number of Wire rope retained on the drum should not less than three rounds. When Wire rope retained on the drum just two rounds, the wire rope can withstand 125% of rated load.
The drum diameter not less than 19 times of the wire rope diameter.
The drum wall can withstand the wrapped tight force of wire rope; the side can withstand the lateral force produced by wire rope.
The distance between drum side plate peripheral to the outermost roll rope not less than twice of the wire rope diameter.
The brake wheel generally use ZG270-500, when the brake wheel diameter less than 300mm, it can use HT200.When the clutch is in a relaxed state, the two joints should be completely separated.
4. Motor & Electrical system
The duty of the motor and quota in accordance with GB/T755 rules.
The protection grade motor, button, switch and other electrical device not lower than GB4942.1 and IP44 level specified in the T4942.2.
Electrical control equipment and component set in cabinet; electrical box has a door lock.
The electrical equipment installed firmly, electrical connection is good, not easy to loose, and in accordance with the provisions of GB50150.