2JK

Suitable for use in inclined roadways and shafts—both aboveground and underground—in coal mines, metal mines, and non-metallic mines—for lifting and lowering materials or personnel.

Category:

Mine hoist

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Keywords:

Hebi Shuangmin Mining Machinery

Product Use

This product is designed and manufactured in accordance with the industry standard AQ1035-2007 “Safety Inspection Specifications for Single-Rope Winding Mine Hoists Used in Coal Mines” issued by the People’s Republic of China, GB20961-2007 “Single-Rope Winding Mine Hoists,” and the company’s enterprise standard Q/HBSHM003-2016 “Single-Rope Winding Mine Hoists.” It is suitable for lifting and lowering materials or personnel in inclined roadways and shafts—both aboveground and underground—in coal mines, metal mines, and non-metal mines.

Working principle

The product consists of a power system, a transmission system, a working system, a braking system, a control and operating system, an indication and protection system, and their associated components. Powered by an electric motor, the product features an efficient transmission and working system composed of a gearbox and a main shaft assembly. A hydraulic station and brake assembly form the product’s reliable braking system; an operator’s console and electrical control equipment constitute the product’s comprehensive control and operating system; and a depth indicator, encoder assembly, and other components make up the product’s sophisticated indication and protection system.

Technical Features

(1) Uses a rear-mounted disc brake with an oil cylinder, featuring electro-hydraulic combined control.

(2) Use a (hydraulic axial) or radial tooth-block type rope-adjusting clutch for accurate and rapid rope adjustment.

(3) The electrical control system can adopt PLC programming-based electrical control or PLC-controlled variable-frequency drive control.

Technical Parameters

Product Model	Roller				Steel wire rope most Large static tension		Maximum steel wire rope Static tension difference		Maximum lifting height or transport length			Steel wire rope		Reduction ratio	Average Improve Speed	Electric motor		External dimensions	Host Theory Weight
	Number of items	Diameter	Width	Two volumes In the tube Heart distance	Manned	Carrying objects	Manned	Carrying objects	First floor Wrap around	Second floor Wrap around	Three floors Wrap around	Maximum Diameter	Breakage Traction Total			Rotational speed	Power
	one	m			KN				m			mm	KN		m/s	r/min	KW	mm	Kilogram
2JK-3.5×2.6P	2	3.5	2.6	2.69	136	170	115		621	1249	/	43	1230	30	4.5	740	630	11660×5020×4060	93218
2JK-3.5×2.4P			2.4	2.49					573	1153								11460×5020×4060	91138
2JK-3.5×2.1P			2.1	2.19					501	1008								11160×5020×4060	89328
2JK-3.5×1.7P			1.7	1.79					406	816								10360×5020×4060	87031.7
JK-3.5×2.8P	1	3.5	2.8	/	136	170	136	170	668	1344							900	10250×5020×4060	79258.4
JK-3.5×2.5P			2.5						597	1201								9950×5020×4060	76017.4
2JK-3×2.2P	2	3	2.2	2.29	100	130	80		531	1068	1611	36	900	30	3.87	740	630	13760×4380×2730	76628
2JK-3×2P			2	2.09					483	971	1465							13560×4380×2730	74125
2JK-3×1.8P			1.8	1.89					434	873	1317							13,360 × 4,380 × 2,730	71600
2JK-3×1.5P			1.5	1.59					362	728	1098						400	13060×4380×2730	68687.7
JK-3×2.8P	1	3	2.8	/	100	130	100	130	676	1360	2052						560	10330×4380×2730	57896
JK-3×2.5P			2.5						603	1213	1830							10030×4380×2730	55792
JK-3×2.2P			2.2						531	1068	1611							9730×4380×2730	53896
2JK-2.5×1.8P	2	2.5	1.8	1.89	69	90	55		409	823	1242	30	621	31.5	3.07	740	315	8820×3610×2600	45628
2JK-2.5×1.5P			1.5	1.59					341	686	1035						260	8520×3610×2600	44345
2JK-2.5×1.2P			1.2	1.29					273	549	828						250	7374 × 3610 × 2600	39989
JK-2.5×2.3P	1		2.3	/	69	90	69	90	523	1052	1588						315	7540×3610×2600	38580
JK-2.5×2P			2						455	915	1381							6702×3610×2600	33912
2JK-2×1.5P	2	2	1.5	1.58	44	60	40		273	549	828	24	396	31.5	2.5	740	132	9180×3234×2600	31883
2JK-2×1.25P			1.25	1.34					227	457	689				3.2	970	132	7960×3234×2600	27798.5
2JK-2×1P			1	1.09					182	366	552				2.5	740	160	6740×3234×2600	25937
JK-2×2P	1		2	/	44	60	44	60	364	732	1104				3.2	970	185	7750×3234×2600	25628.8
JK-2×1.8P			1.8						327	658	993							7450×3234×2600	24628.8
JK-2×1.5P			1.5						273	549	828				2.5	740	220	6160×3234×2600	23229
JKB-2.5×2.3P	1	2.5	2.3	/	90		/		419	845	1278	40	747	31.5	3.07	740	315	7000×3160×2600	39620.6
JKB-2.5×2P			2						365	735	1112							6700×3610×2600	36998.8
JKB-2×1.8P	1	2	1.8	/	60		/		322	650	983	32	558	31.5	2.5	740	200	6410×3234×2600	25560
JKB-2×1.5P			1.5						269	542	819							6160×3234×2600	24782