JC-1A Manual winchDetailed product description：

I. Purpose
The JC-1A manual winch is mainly used for engineering logging projects such as geological exploration of miners, hydrological engineering, and borehole inspection of cast-in-place piles. The equipment adopts a motor driven cable method.

2、 Technical indicators
Φ 5.6mm three core plastic sheathed cable: can be wound 500m, tensile strength 200kg
Φ 11.3mm seven core rubber sheathed cable: can be wound up to 120m, with a tensile strength of 350kg
Four core armored cable with a diameter of 4.76mm: capable of winding up to 700m, with a tensile strength of 1000kg
Φ 6mm plastic seven core cable: can be wound 500m, tension 300kg

3、 External dimensions and weight
600×500×700mm 15kg