Electric winches is used to complete traction drive with human power or mechanical power via a reel, which can handle heavy materials or loads vertically or horizontally or obliquely. The electric winches has the features, such as, generality, compact structure with small volume, light dead weight, large lifting capacity and convenient to move, etc.
An electric winch is usually consisted of the following components: coupling, brake, gear box, reel, all of which are installed on the machine frame for material handling. Electric winch has a good speed regulation which can lift heavy loads up to a high place at relative fast speed and make an empty hook down swiftly while for sensitive materials, the electric winches can run at a relatively slow speed.
How does the electric winch work? Generally, electric winches transform electric power into mechanical power through motor, where the rotor of motor runs and produces the power which is outputted and then goes through the brake, and the reducer reduces the speed to rotate the reel. The reel winds the wire rope and passes through pulley block to make the hook lift the load, and transforms mechanical energy into mechanical work for material handling, such as, the transportation, load and unload of heavy weights.
Electric winches can be grouped into various types, such as, JM Series electronic controlling slow speed winch, JK series electronic control high speed winch, JMM friction series winches, JK-D series winch and IKL series hand control high speed free rolling winch. Each type of electric winch has its own features and advantages, which can find their places in the various applications and performs
JM series electric winches is a gear reducer type drive type winch, which is mainly used for handling materials under 10 tons. JM electric winches can be used to hoist, pull, load and draw heavy weights. It also can be applied to various large and medium concrete structure and the installation and disassembly of mechanical equipment. It is suitable for the civil construction and installation project in construction and installation company, mine lot and factory.
Features of JM Electronic Winches
JK series electric winch is mainly used for handling heavy weights and the weight and it also can be used as the lifting mechanism of cranes. JK electric winch is specially designed winch for derrick, gantry frame, and lifting trolley. It is suitable for small equipment installation and assembly used in mine, factory, etc.
JMM electric winch is usually used for long distance traction of various kinds of large and super concrete and steel structure, steel cable, etc. JMM electric winch is suitable for all kinds of bridge engineering, large factories, mine engineering equipment installation.
JK-D electric winch is a new type of winch which can be an ideal replacement of traditional hoist.
The JK-D electric winches has the features of small teeth difference, compact structure, small volume, smooth running, convenient and easy maintenance, low noise and a long service life.
JK-D electric winches is widely used in building construction, dock, bridges and metallurgical industries for lifting and installation.
JKI electric winch is mainly used for handling heavy weights in construction site, factories, mine, ports, especially in bridge dock construction base engineering free-fall punching piling operation.
Before the electric winches start working, in addition to comply with the winch safety operation, it should be test run, inspect every parts and familiar with the operation situation. Here is some instructions: