Electric Winch

Electric Winch for Sale

Electric winch 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 winch has the features, such as, generality, compact structure with small volume, light dead weight, large lifting capacity and convenient to move, etc.

Electric Winch

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 winch can run at a relatively slow speed.

Work principle of Electric Winch:

How does the electric winch work? Generally, electric winch transforms 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.

Types of Electric winch:

Dongqi Hoist Machine has types of electric winch for you, such as, small winch, light duty winch, and heavy duty winch, rope winch, cable winch, hoist winch, mining winch and other types of industrial winch, 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, etc.

In the following, the hot electric winch will be presented for your reference, including Variable speed electric winch for sale, Planetary electric winch for sale, Friction electric winch for sale, High speed winch for sale, Low speed electric winch for sale, Double drum electric winch for sale, Piling electric winch for sale, and Heavy duty winch, etc.

Variable Speed Electric Winch for Sale

Main parameters:

• Electric winch model: JT3
• Electric winch rated load: 30 KN
• Electric winch rated speed: 0-30 m/min
• Electric winch rope capacity: 200 m
• Electric winch rope diameter: 17 mm

High Speed Winch for Sale

Main parameters:

• High speed electric winch model: JK0.5
• High speed electric winch rated load: 5 KN
• High speed electric winch rated speed: 22 m/min
• High speed electric winch rope capacity: 190 m
• High speed electric winch rope diameter: 7.7 mm

Low Speed Electric Winch for Sale

Main parameters:

• Electric winch model: JM1
• Electric winch rated load: 10 KN
• Electric winch rated speed: 15 m/min
• Electric winch rope capacity; 100 m
• Electric winch rope diameter: 9.3 mm
• Various voltage and frequency (220v,380v,415v,440v)
• Electric winch rope Capacity from 0.5T to 200T
• Stable slow speed: 0-20m/min
• Rope length: 10m to 2000m
• Used for horizontally pulling and vertically lifting

Double Drum Electric Winch for Sale

Main parameters:

• Electric winch model: 2JKL2
• Double drum electric winch rated load: 20 KN
• Double drum electric winch rated speed: 30 m/min
• Double drum electric winch rope capacity: 150 m
• Double drum electric winch rope diameter: 12.5 mm

JM and JMM Series Electric Winch

JM series electric winches is a gear reducer type drive type winch, which is mainly used for handling materials under 10 tons. JM electric winch 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.

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.

Friction Electric Winch for Sale

Main parameters:

• Friction electric winch Model: JMM55
• Friction electric winch rated load: 550 KN
• Friction electric winch rated speed: 5 m/min
• Friction electric winch rope capacity: 2000 m
• Friction electric winch rope diameter: 60 mm

JK-D Series Electric Winch

JK-D electric winch is a new type of winch which can be an ideal replacement of traditional hoist.The JK-D electric winch 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 winch is widely used in building construction, dock, bridges and metallurgical industries for lifting and installation.

Planetary Electric Winch for Sale

Main parameters:

• Model: JK0.75D
• Planetary electric winch Rated load: 7.5 KN
• Planetary electric winch Rope capacity: 100 m
• Planetary electric winch Rope diameter: 9.3 mm
• planetary electric winch Motor power: 3 kw

JKL Series Electric Winch

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.

Piling Electric Winch for Sale

• Piling electric winch main parameters
• Piling electric winch model: JKL2
• Piling electric winch rated load: 20 KN
• Piling electric winch rated speed: 30 m/min
• Piling electric winch rope capacity: 150 m
• Piling electric winch rope diameter: 13 mm

How to Use Electric Winch Safely

Before the electric winch 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:

• The anchor bolts will be fixed or embedded anchor when the winch is installed. To avoid dragging the electric winch when working.
• Before using the electric winch, check all the parts carefully and whether the bolts loose, wire rope fastening degree and the lubrication conditions to every part, etc.
• The electric winch needs to be no-load test run for 15 minutes before working. Check each transmission part to make sure it has no shock vibration phenomenon, and the switches is sensitive, and the brake is flexible and reliable.
• Overload is absolutely forbidden during operation. The lifting capacity of electric winch is in the technical parameters range.
• Dynamic load test is exceed 10% of rated load of electric winch, repeatedly lifting several times. After testing, check whether the electric winch’s mechanical transmission, electric parts and connect parts are normal and reliable.
• During operation, prohibit cleaning or refueling, no person stand in front of the machine or under the heavy objects. Also notice the transmission performance of machine, to keep the transmission parts lubricated well.
• During operation, the operator should pay attention to the unfavorable conditions of wire rope on the drum at any time, and clean them in time. Strictly prohibit to use the hand to guide the wire rope.
• Electric winch should be operated by specialist, and inspect and maintain it regularly to avoid the damage caused by improper using. If find it out of order during working, the main power should be cut off immediately.
• When electric winch is not e working, the heavy object is not allowed to suspend in the air. The main power source should be turned off after working.
• Gear reducer oil level should keep above the oil level elevation line, reducer adopted 55-7 oil for lubrication. Change the oil every 2-3 months. And other lubrication parts refuel 2-4 times every shift.
• After half year’s working, inspect the reducer and change the lubrication oil, inspect the brake, motor and test the motor’s insulation resistance to ensure safety production.

Get Your Custom Electric Winch

Dongqi Hoist and Crane can offer types of electric winches and custom winches. If you need any winch, please feel free to contact us. If you want to know more about Dongqi electric winch offering, please check Dongqi winch shop on line presentation, and electric winch projects presentation. If you need any winch, please leave us the following information:

• Lifting capacity?
• Rope capacity (rope length)?
• Winch voltage?
• Winch speed?
• Horizontal pull / vertical lift?