Manual winch is warping head with a vertical installation, can under dynamic driving winding, but are not stored rope machine, also refers to the rotation axis and the vertical deck winch, vehicle, ship's self-protection and traction device, can be in the snow, swamp, desert, beach, harsh environments, such as muddy road to save and rescue, and under other conditions, wrecker, drag and drop items, installation facilities operations, is the military police, oil, hydrology, environmental protection, forestry, transportation, public security, frontier defense, fire control and other outdoor sports indispensable safety devices
1, the capstan traction is measured in pounds, can be converted into tons or kilograms.It is best to choose a winch with a high weight, as the weight of the trapped vehicle is often much higher than the daily weight of the vehicle.Do not pull on anything that exceeds the pull of the winch.
2. The more winch's cable is wound on the reel, the less the tension of the outer ring.The long reel capstan can reduce the number of winding, to increase the traction of the outer ring.For the same capstan, the outer ring traction of the shorter cable is greater than that of the longer cable.
Manual winch in harsh environments, such as muddy road for the vehicle itself, and possibly in other conditions, to repair, drag and drop items, manual winch installed facilities such as homework, is security, oil, hydrology, environmental protection, forestry, transportation, public security, frontier defense, hand winch, fire and other outdoor sports indispensable safety devices