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Electric Winch of DJCRANES

Electric Winch

ModelJM, JK, JMM, JK-D, JKL, JT
Loading Capacity:0.5t to 80t
Rope Capacity:20m to 5000m
Working Speed:5~35m/min
Power Supply:220-690V,50/60HZ,3Phase

Lifting Type Electric Winch Introduction

Electric winch is used to drive human or mechanical power through a reel, which can handle heavy objects or loads vertically or horizontally or tilted. Electric winch has the characteristics of universal, compact structure, small volume, light weight, large lifting weight, easy movement and so on. 

Components of Lifting Type Electric Winch

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. The electric winch has a good speed regulation, the heavy load can be raised to a higher position at a relatively fast speed, and the empty hook can be quickly lowered, and for the sensitive material, the electric winch can be operated at a relatively slow speed.

Work Principle of Lifting Type Electric Winch

In general, the electric winch converts electrical energy into mechanical power through the motor, and the rotor of the motor runs and produces the output. Then the reducer slows down the speed of rotating the reel through the power of the brake. The reel twines the wire rope and passes through the pulley to lift the hook load and convert the mechanical energy into mechanical work for material handling such as the transport loading and unloading of heavy objects. 

Lifting Type Electric Winch Classifications and Features

Lifting type 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 JKL series hand control high speed free rolling winch etc,. Each type of electric winch has its own features and advantages, which can find their places in the various applications and performs.

JM Series Electronic Controlling Slow Speed 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.

JM Series electronic controlling slow speed winch

Technical Data of Low Speed Electric winch

ModelRatedRatedRopeRopeMotorMotorOverallOverall
loadspeedcapacitydiametertypepowerDimensionsweight

KNm/minmmm
KWmmKG
JM110151009.3Y112M-63620x701x417270
JM1.6161615012.5Y132M-65.5945x996x570500
JM2201615013Y160M-67.5945x996x570550
JM3.2329.515015.5YZR160M-67.51430x1160x9101100
JM3.2B321219515.5YZR160M-67.51082x1014x610536
JM5501027021.5YZR160L-6111235x1230x8051560
JM5B509.520021.5YZR160L-6111620x1260x9451800
JM5C509.525021.5YZR160L-6111235x1230x8051800
JM5D501525021.5YZR180L-6151235x1230x8051850
JM5E502025021.5YZR200L-6221235x1230x8052000
JM6609.527024YZR180L-6151235x1509x8051800

Features of JM Electronic Winch

■   JM series electronic winch is a slow speed heavy tonnage winch.

■   JM electronic winch has an orderly arranged wire rope, providing safe and reliable material handling solution.

■   JM electronic winch can be widely used for road and bridge project, i.e. bridge, port, dock, and larges factories and mines, etc.

JK Series Electronic Control High Speed Winch

■   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. 

JK series electronic control high speed winch

Technical Data of Fast Speed Electric Winch

Technical Parameter of JK series fast speed electric winch
ModelRated
 load
Rated
 speed
Rope
 capacity
Rope
 diameter
Motor
 type
Motor
 power
Overall
 Dimensions
Overall
 weight

KNm/minmmm
KWmmKG
JK0.55221907.7Y100L-43620x701x417200
JK110221009.3Y112M-44620x701x417300
JK1.6162415012.5Y132S-45.5945x996x570500
JK2202415013Y132M-47.5945x996x570550
JK3.2322529015.5YZR180L-6151325x1335x8401011
JK3.2B323025015.5YZR200L-6221900x1738x9851500
JK5503030021.5YZR225M-6301900x1620x9852050
JK5B502521021.5YZR225M-8222250x2250x13002264
JK8802516026YZR280S-8451533x1985x10453000
JK101003030030YZR315S-8552250x2500x13005100

Application of JK Fast Speed Electric Winch 

■   Road, bridge and building construction. 

■   Used on cranes as the lifting mechanism. 

■   Used in or outside different kinds of mines for pulling and lifting. 

■   Used on boat or harbor for pulling and lifting.

JMM friction series winches

■   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 is suitable for all kinds of bridge engineering, large factories, mine engineering equipment installation.

JMM friction series winches

Technical Data of Friction Winch

Technical Parameter of JMM Series frictional electric winch
ModelRated
 load
Rated
 speed
Rope
 capacity
Rope
 diameter
Motor
 type
Motor
 power
Overall
 Dimensions
Overall
 weight

KNm/minmmm
KWmmKG
JMM1010010480030YZR225M-6301980x2650x8506000
JMM1616011100034.5YZR225M-6453350x1920x13209500
JMM2020011360039YZR280S-6553500x1960x132010000
JMM3232010320052YZR280M-6754330x2350x176016000
JMM555505200060YZR280M-6755000x2800x190022000

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.

JK-D Electric Winch

Technical data of Planetary electric winch

ModelRated loadRope capacityRope diameterMotor powerDimensionsWeight
KNmmmKWmmKG
JK 0.75D7.51009.33900 x 340 x 400165
JK 1.25D12.5120117.51140 x 400 x 450315
JK 1.60D1616012.57.51200 x 400 x 480350
JK 2.0D2019013131400 x 470 x 548510

JKL Series Electric Winch

JKL electric winch is mainly used to handle heavy weights in construction site, factory, mine, port, especially in bridge dock construction foundation engineering free falling body punching and piling operation. 

manual-control-piling-winch.jpg

Technical data of JKL Piling Winch

Technical Parameter ofJKL series manual control piling winch
ModelRated
 load
Rated
 speed
Rope
 capacity
Rope
 diameter
Motor
 type
Motor
 power
Overall
 Dimensions
Overall
 weight

KNm/minmmm
KWmmKG
JKL2203015013Y180L-6151370x1650x12101200
JKL3303020015Y200L-6221690x1740x12001800
JKL5503025021Y225S-6372300x2100x16503000
JKL6603625024Y280S-6452350x2100x16503200
JKL8802925026Y280M-6552440x2500x18005500
JKL101002925028Y315S-6752590x2540x18005800


2JKL Double Drum Piling Winch

2JKL series manual control electric double drum piling winch with double drums, high speed and hand control brake, the JKL series winch is mainly used for construction factory and mine port and engineering vertical lifting weight drops, especially used in bridge dock construction base engineering freefall punching piling operation. With double drums, one drum can be used for storing the wire rope; one drum can be used for piling. This is the best winch for piling.

double-drum-piling-winch.jpg

Technical data of double drum piling winch

Technical Parameter of2JKL series manual control double drum piling winch
ModelRated
 load
Rated
 speed
Rope
 capacity
Rope
 diameter
Motor
 type
Motor
 power
Overall
 Dimensions
Overall
 weight

KNm/minmmm
KWmmKG
2JKL2203015012.5Y180L-615620x701x4171950
2JKL3303020015.5Y200L-622620x701x4173000
2JKL5503025021.5Y225S-637945x996x5705000
2JKL8802925026Y280S-655945x996x5708000
2JKL101002925028Y280M-6751325x1335x8408800
2JKL151502825037Y315S-6901900x1738x98513000

JT Variable Speed Winch

JT type variable speed electric winch with character of variable speed, high speed and low speed’s brake, easy usage and safe, this kind of winch mainly used for vertically lifting or horizontally pulling heavy object, like all kinds of steel structure, mechanical equipments, etc. And the winch also can be used for lifting cages.

variable-speed-winch.jpg

Technical data of the JT Series Variable Speed Electric Winch

ModelRated loadRated speedRopecapacityRope diameterMotor typeMotor powerOverall DimensionsOverall weight

KNm/minmmm
KWmmKG
JT3300-3020017Y200L-6221550x1710x8506000
JT5500-3030021.5Y225M-6301860x2080x9509500
JT8800-2540026Y280S-6452450x2330x180010000
JT101000-2540031Y280M-6552600x2370x180016000
JT161600-2050037YZB315S-6753750x2620x195022000
JT202000-2050043YZB315M-6903950x2700x205016000

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