Product Overview

Description

30 tons electric winch wire rope type with remote control low price

Brief introduction of  electric winch

 

Electric winch is powered by motor. The power is input into the third level enclosed gear reduction box by flexible coupling to lift weight or pull by wire rope and to drive the drum from Low speed shaft end steel key. We use common motor when we need to lift or pull small weight. Conversely, lifting motor is adapted. The common motor can start directly. But the lifting motor starts slowly and stably by cam switch and resistanceadjusting.The brake system adopts electromagneticbraking or hydraulic braking.

 

Overall features of  electric winch

 

1.High versatility

2.Compactstructure

3.Smallvolume, lightweight, convenience in using and transferring

4.Driving stably

5.Very light noise

6.With big drum rope capacity to make you a wide range of choice for the lifting height or pulling length.

7.Adjustable lifting or pulling speed for different usage environment.

8.This kind of electric wire rope winch can be applied to the lifting or pulling operating in construction water conservancy, forestry, mining and quay places etc…

 

Work principle

 

The winch transforms electric energy into mechanical energy through the motor1, which is rotor of the motor moves, outputs, and then through the brake 2, and the reducer 3 reduces speed to rotate the reel 4. The reel winds the wire rope and passes through pulley block to make the hook lift the load Q, and transforms mechanical energy into mechanical work finishing transportation, load and unload of heavy weights.

 

Classification and features of electric winch

 

There are JM series electronic control slow speed winch, JK electronic control high speed winch, JMM friction series winch, JK-D series winch and IKL series hand control high speed free rolling winch.
JM series: The winch below 10t is mainly used for hoisting, pulling and loading as well as drawing heavy weights. It is also used for all kinds of large and middle concrete constructure of steel, installation, and disassembly of mechanical equipment. It is suitable for construction and installation companies, mineral zone and plant. The winch equal or above 10t is mostly used for large and oversize concrete constructure of steel installation and disassembly of mechanical equipment. Orderly arrangement of the wire rope and safe lifting makes it suitable for kinds of bridge engineering, large factories, mine engineering equipment installation.
JK series: The winch is mainly used for material lifting, heavy weights traction. It is also used for crane as the main hoist. It is the special winch of derrick and gantry frame and lifting trolley. It is suitable for construction and small equipment installation of construction, mine and factory.                                   
JMM series: The series winch is mainly used for long-distance traction of all kinds of large and super concrete and steel structure and steel cable as well as lift of large construction. Orderly arrangement of the wire rope and safe lifting makes it suitable for kinds of bridge engineering, large factories, mine engineering equipment installation.
JK-D series: This winch, with small teeth difference, has compact and small structure, smooth running, convenient and easy maintenance, low noise and a long service life. It is widely used for construction, lift and installation of port, bridge and metallurgy.
JKL series: This series of winch is mostly used for vertically lifting heavy weights in construction site, factories and mines, and ports, especially in bridge dock construction base engineering free-fall punching piling operation.

 

Sketch

 

 

 

Technical Parameters of  electric winch

Model	Rated load (KN)	Rated speed (m/min)	Rope length (m)	Rope dia. (mm)	Motor type	Motor power (KW)	Overall dimension (mm)	Dead weight (kg)
JKL2	20	30	150	φ13	YZR180L-6	15	1370x1650x1210	1200
JKL3	30	30	200	φ15	YZR200L-6	22	1690x1740x1200	1800
JKL5	50	30	250	φ21	YZR225S-6	37	2300x2100x1650	3000
JKL6	60	36	250	φ24	YZR280S-6	45	2350x2100x1650	3200
JKL8	80	29	250	φ26	YZR280M-6	55	2440x2500x1800	5500
JKL10	100	29	250	φ28	YZR315S-6	75	2590x2540x1800	5800
JKL electric winch

 

 

 

 

Model	Rated load (KN)	Rated speed (m/min)	Rope length (m)	Rope dia. (mm)	Motor power (KW)	Overall dimension (mm)	Dead weight (kg)
JK0.75D	7.5	30	100	φ9.3	3	900x340x400	165
JK1.25D	12.5	46	120	φ11	7.5	1140x400x450	315
JK1.60D	16	28	160	φ12.5	7.5	1200x440x480	350
JK2.0D	20	36	190	φ13	13	1400x470x548	510
JK light duty electric winch

 

 

 

 

 

 

 

 

 

 

 

 

HENAN DONGQI MACHINERY CO., LTD is a Sino-New Zealand joint venture; covers an area of 240,000 square meters; total investment is 240 million RMB, and registered capital 108 million RMB. There are over 3600 employees, among them 500 technicians,and over 70 senior engineers at present. All kinds of manufacturing and detection devices total 2000 sets. Annual comprehensive crane production capacity reaches more than 10.000 sets, and output values climbs 1.5 billion RMB. The company has the technological cooperation with many famous European machinery manufacturers such as Britain SZW, German NORD and SIEMENS and French Schneider, etc. The company is committed to technological innovation and development, and makes great efforts in building DONGQI crane into international and domestic famous brand.

 

 

 

 

 

 

                                            ELETRIC BUILDING WINCH

Give us a chance to serve you better . So we need to know following parameters of winch ;

 

1.Rope capacity :

2.Rope length :

3.Power source :

4.Application :

 

Thanks for your cooperation !