1, the traction of the winch is determined by the pounds, which can be converted into tons or kilograms by conversion. It is best to choose a winch with a high number of pounds as the weight of the vehicle in distress is often much higher than that of a normal car. Do not pull over winch traction objects.
2, capstan wire wound on the reel the more the number of rings, the smaller the pull of the outer ring. The reel winch can reduce the number of windings, to increase the traction of the outer ring. The same winch, the use of shorter cable to the longer cable outer traction greater traction.