Changsha Drilling Machinery CO., LTD

Product name : Winch
Item : 20131118134356
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Rope winch is used together with vertical core drill rig to conduct geological exploration. It helps to draw and lower the core bit inner tube assembly, and logging instruments, our products are precise, compact with easy-operation, low noise and wearing
Main component of rope winch:
Clutch, gear box, coiling block, steel wire rope, brake handle and speed-controlling handle
1): rope winch can be equipped with electromotor and diesel engine
2): the powder output shaft of gear box is also known as coiling block shaft, and the gear box is a support base of power output shaft, which makes transition more smoothly. It is also easy to install and dissemble diesel engine
3): the core-filed inner tube assembly should be lifted through salvage by using rope winch and take out the core
4): when little or no water exists in core drill, the core drill should not be dropped from the orifices. It is necessary to hang the double tube assembly with rope winch and decelerate to the tottom of the hole
1): the rotating part should be refueled at regular intervals
2): steel wire rope is needed to clean and oil after being used for a period of time
3): the max rated hoist power of steel wire rope is 6600N, and overload is prohibited
4): check the control crank regularly

Technical parameters






Rotate speed

650 r/min, 325 r/min, 235 r/min

Drilling capability

Length of rope

3000 m (Φ8 mm)

Length of rope

2000 m (Φ6 mm)

Length of rope

1500 m (Φ5.1 mm)

Length of rope

1000 m (Φ5.1 mm)


Total weight

800 kg

Overall dimension (L * W* H)

1450 * 700 * 850 mm


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