When To Buy An Electric Winch
When should I decided to buy a electric winch:
If you need to go outside the city by car passenger cars, off-road, competition, or your car will be the work of rescue tasks such as road the other party wrecker, fire rescue, and you want to save labor costs, need to self-loading cargo or installation of equipment , it should the purchase of a electric winch.
Winch Drive System:
Winch There are three transmission modes, the objective is to reduce the motor's output speed, torque increases.
The first is a turbine drive, which can transmit 35% -40% of the output power, work, clutch and automatic brake is necessary, it is usually heavy and slow for some of the electric winch design.
The second is the spur gear transmission, which can transmit 75% of the output power, at present only in the M8274-50 electric winch WARN using this design.
The third is a planetary gear transmission, transfer 65% of the output power, at present most of the electric winch to use this transmission mode. Gear drive electric winch, the automatic braking device is necessary.
Series motors and permanent magnet motor, the difference between:
Motor has two main parts: stator and rotor, when the power flow out of date, the stator magnetic field to guide the rotor rotation.
Use of permanent magnet motor stator magnet, the power supply less than the series motor (its stator using tinplate). Two motors are very compact, suitable for medium-tension the electric winch equipment, pay attention to absolutely avoid the use of motor overheating in certain models of electric winch configuration, a temperature control system, you can also install a similar device on their own to achieve precise control purposes. Series motors are suitable for heavy electric winch, and its cost should be much higher.
Match with the electric winch power system:
Operating a power electric winch is like using hair dryer car starter motor vehicle. When you need to prepare for installation of electric winch and winch match the electronic system, in addition to high-capacity battery, the effective generator system is also necessary. If you plan to use a longer time or the motorcycle, driven more electrical appliances, also recommended two-battery. Installation requires a separate power supply electric winch line, the proposed allocation of emergency circuit breaker.
Disconnect the electric winch circuit recommended daily use when connected, and maintain a good thick ground. Electric Winch locomotives generally more than other costs, please feel free to guard against battery discharge.
On the portable electric winch:
Portable electric winch does not need a fixed installation, the maximum pulling force up to 5000 pounds, and almost all the components are integrated in overall shell, small size, light weight, suitable for placement in the automotive spare parts box.
by: ann00123
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