Electric winches for high-speed cranes with different tonnages

Electric Winch High Speed Different Tonnage Crane Electric WinchPart 1: DescriptionJk type high speed electric winch mainly is used for materials lifting and traction the low weight duty contruction. It also used for crane as main hoist; it is the special winch of derrick and gantry frame and lifting trolley. It i

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Electric Winch High Speed Different Tonnage Crane Electric Winch
Part 1: Description
Jk type high speed electric winch mainly is used for materials lifting and traction the low weight duty contruction. It also used for crane as 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 area lifting factory.
 
JM type slow speed electric winch can lift heavy weight in the Construction Site and Port pier; it also can be used as traction power in installing of the factories and mines. It is not only can single use, but also can combined with other large-scale and complex machine.

Part 2: Components
Main Components: Motor, wire rope, drum, reducer, coupling, brake, windlass bottom frame, control switch.

Part 3: Feature
1. Precision needle bearing used in high-load areas offering lower friction level and longer life.
2. Electrical parts protected by steel box from rain; 
3. Emergency stop button for emergency;
4. Steel boxes equip with lock to avoid other staffs in addition to operator to operate winches; 
5. Gear reducer driving type
6. It could lift, drag and drop vertically, obliquely; 
7. Rope winding orderly, safe and reliable on performance
8. The big curvature, fiber oil lubrication, galvanized cover of the wire rope extend its service life
9. Corrosion resistant painting.
10. Running stably, Reliable operation with low noise (no exceed 85dB).
11. Pass 1.25 times static overload test; 

Part 4: Technical Data



Rated 
Average SpeedCapacity ofRope Dia.Motor ModelPowerDimensionMachine Weight

Capacityof RopeRopemmkwmmkg
ModelKNm/minm



JM11015809Y112M-62.2740*690*490270
JM1.6161611512.5Y132M-65.5940*900*570500
JM2201610013Y160M-67.5940*900*570550
JM3.2329.515015.5YZR160M-67.51430*1160*9101100
JM5509.519021.5YZR160L-6111620*1260*9481800
JM880825026YZR180L-5152180*1460*8502900
JM10100820030YZR200L-6222280*1500*9503800
JM12.51251030034YZR225M-6302880*2200*15505000
JM161601050037YZR250M-8373750*2400*18508800
JM202001060043YZR280M-8453950*2560*19509900
JM25250970048YZR280M-8554350*2800*203013500
JM32320970052YZR315S-8754500*2850*210020000
JM50500880060YZR315M-8904930*3050*225038000
JM6565010360064LA8315-8AB1605900*4680*320046000
ModelRated loadRated SpeedRope Capacity(m)Rope Dia(mm)MotorPower (kw)Dimension(mm)Weight(kg)
JK0.55221907.7Y100L-43620*701*417200
JK110221009.3Y112M-44620*701*417300
JK1.6162415012.5Y132S-45.5945*996*570500
JK2202415013Y132M-47.5945*996*570550
JK3.2322529015.5YZR180L-6151325*1335*8401011
JK3.2B323025015.5YZR200L-6221900*1738*9851500
JK5503030021.5YZR225M-6301900*1620*9852050
JK5B502521021.5YZR225M-8222250*2500*13002264
JK8802516026YZR280S-8451533*1985*10453000
JK101003030030YZR315S-8552250*2500*13005100

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