JZ25/1000 Shaft Sinking Winch

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According to the distribution form of drums, it can be divided into parallel double drums and front and rear double drums.
Winches with special models include frequency conversion winch, double drum winch, hand brake lever type double brake winch, winch with limiter, electric control winch, electric control hand brake clutch winch, large double drum double brake winch, large external gear winch, large hydraulic winch, large external gear rope guide winch, double traction wheel winch, large hydraulic double drum double brake winch, variable frequency rope groove winch with limiter.

Characteristic1:
With Ce Certificate
Characteristic2:
High Working Efficiency Energy Saving

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Product Description

According to the distribution form of drums, it can be divided into parallel double drums and front and rear double drums.

Winches with special models include frequency conversion winch, double drum winch, hand brake lever type double brake winch, winch with limiter, electric control winch, electric control hand brake clutch winch, large double drum double brake winch, large external gear winch, large hydraulic winch, large external gear rope guide winch, double traction wheel winch, large hydraulic double drum double brake winch, variable frequency rope groove winch with limiter.

The shaft sinking winch is mainly used for the tension and stability rope of the hanging hanging tray, water pump, air duct, compressed air cylinder, grouting pipe and other excavation equipment in the shaft excavation project of coal mine, metal mine and nonmetal mine shafts, and can also be used for other underground and ground lifting heavy objects.

The lubricating reducer of the sinking winch shall be lubricated with HL-20 gear oil or shenhua22HG-24 saturated cylinder oil in winter, and the oil level shall ensure that the worm is completely immersed in the oil.

Winches are divided into pneumatic, manual, electric and hydraulic types according to power. It can be classified into construction winches and marine winches in terms of use.

Change the oil of the reducer once a year.

The main shaft bearing and the bearing at the output shaft end of the reducer shall be replaced or supplemented with No. 4 calcium base grease regularly, and the oil shall be replaced every two years.

The open gear shall be filled with lubricating oil before each start-up.

Other parts requiring lubrication shall be lubricated before each startup, especially the thrust ring between two gears on the reducer output shaft and the shaft sleeve of movable gear.

Trial run of the well sinking winch After the winch is installed and checked and adjusted, it is confirmed that there is no error. After that, oil can be added to each lubricating part for no-load trial run. After winding, load operation is carried out and gradually loaded to the rated load.

Under standard voltage, the current shall not exceed the rated value, and the motor, reducer and other parts shall not generate heat.

Product Parameters

Model		JZ10/800	JZ16/800	JZ16/1000	2JZ16/1000	JZ25/1000	JZ40/1000	JZ40/1800
Wire rope Max. Static tension (KN)		100	160	160	160	250	400	400
Wire rope Capacity (m)		800	800	1000	1320	1000	1000	1800
Drum specification	Diameter (mm)	800	1000	1000	1000	1050	1250	1250
	Width (mm)	820	1400	1400	1400	1210	1480	2060
	Center height (mm)	900	1050	1050	1050	1326	1500	1500
Wire rope diameter		32	40	40	40	52	60	60
Number of winding layers		8	7	7	8	10	9	10
First layer rope speed	Fast (m/min)	5	4.7	4.7	4.7	4.8	5.2	5.2
First layer rope speed	Slow (m/min)	2.5	2.5	2.5	2.5	2.5	2.5	2.5
Electric motor	Model	YRT250M2-8	YRT250M2-8	YRT250M2-8	YRT280S-8	YRT280S-8	YRT355S-8	YRT355S-8
	Power (KW)	22	30	30	55	45	90	90
	Speed (RPM)	730	730	730	723	723	730	730
	Voltage (V)	380	380	380	380	380	380	380
Dimensions	Length (mm)	2883	3600	3600	5726	3980	4725	4305
	Width (mm)	2962	3280	3280	3806	3935	4593	4593
	High (mm)	1728	2300	2300	2988	2620	3300	3300
Weight (kg)		7480	11500	11500	18000	14680	35000	3800