Fromwinch 9600lb electric winches motor and gearbox is usually not sealed (mainly to facilitate heat, does not rule out the original design does not need to seal and other factors), so that the use of a longer period of time without maintenance winch its motor And gears have erosion phenomenon.
At present, the vast majority of winch has not yet used solid-state relays, winch control circuit directly exposed to the plastic box is not sealed, but also the equivalent of exposure to the sun, while the winch in normal use , Splashing or even flooding are inevitable, for a long time is caused by oxidation of the circuit board and wiring corrosion.
However, from her experience with tens of thousands of winch experience, there is no splashing or flooding on the failure of a typical case, from this point of view, it can be said to require how the waterproof winch may not be very important .
Of course, there is a good technology why not enjoy it? Therefore, a good Fromwinch 12500lbs electric winch host material and process accuracy may reduce motor and gear corrosion, while the use of solid-state relays can improve the electric performance of the winch, and save money.