Multi-rope friction floor hoist

2021-06-17 09:59:58

Product Introduction：

A closed steel wire rope with a container in the middle is wound on the drum. When the motor drives the drum to rotate, the friction and force of the steel wire rope and the drum are used to lift and lower the container. Control to achieve braking; realize the depth indication of the container through various position indication systems; monitor, and protect the whole machine through the combined mechanical, electrical, and hydraulic system composed of various sensors and control elements; realize the hoist through computer and network technology Information transmission inside and outside.

Application Range：

This series of products are used in coal mines, metal mines and non-metal mines for lifting coal, minerals, lifting personnel, lowering materials and equipment, etc.

SERVICE HOTLINE：

ONLINE

TECHNICAL PARAMETER PRODUCT DESCRIPTION

No.	Model	Friction wheel diameter	Number of wire ropes	Maximum static tension difference of wire rope	Maximum static tension of wire rope	Maximum diameter of wire rope	Wire rope spacing	Lifting speed	Reducer		Guide pulley diameter	Machine displacement weight (not including motor)	Guide wheel displacement weight	Machine weight (excluding electrical equipment)	Dimensions (L * W * H)
No.	Model	m	root	KN	KN	mm	mm	m/s	model	Speed ratio	m	kg	kg	kg	m
1	JKM-2.25*4(\|)	2.25	4	80	230	24	200	10	Xp800	7.35 10.5 11.5	2.25	6500	2100	33847	7.482.3
2	JKM-2.8*4(\|)	2.8	4	140	340	28	250	15	Xp1000		2.8	9820	2480	45300	8.5102.65
3	JKM-2.8*6(\|)	2.8	6	180	510	28	250	15	Xp1120		2.8	12700	3840	69000	88.52.68
4	JKM-3.25*4(\|)	3.25	4	180	520	36	300	15	Xp1120		3.25	12700	3840	72000	8.98.92.98
5	JKM-3.5*4(\|)	3.5	4	220	590	38	300	15	Xp1120		3.5	13500	4060	75000	993.2
6	JKM-3*4(\|\|\|)	3	4	140	450	32	300	15			3	8940	3060	45000	78.72.68
7	JKM-3.25*4(\|\|\|)	3.25	4	112	480	32	300	15			3.25	10940	3060	48000	7.28.92.98
8	JKM-3.5*4(\|\|\|)	3.50	4	220	525	35	300	15			3.5	13500	4060	56507	7.393.2
9	JKM-3.5*6(\|\|\|)	3.50	6	220	820	35	300	15			3.5	18500	4760	74000	893.2
10	JKM-4*4(\|\|\|)	4	4	250	750	40	300	15			4	16300	4080	74200	7.593.63
11	JKM-4*6(\|\|\|)	4	6	250	750	40	300	15			4	18500	6020	99500	993.63
12	JKM-4.5*4(\|\|\|)	4.5	4	250	900	48	300	15			4.5	27800	8950	99100	99.53.63
13	4.5*6(\|\|\|)	4.5	6	340	1350	48	300	15			4.5	35000	11300	133000	129.53.9

No.	Model	Friction wheel diameter	Number of wire ropes	Maximum static tension difference of wire rope	Maximum static tension of wire rope	Maximum diameter of wire rope	Wire rope spacing	Hoist speed	Reducer speed ratio		Guide pulley diameter	Machine displacement weight (not including motor)	Pulley displacement weight	Machine weight (excluding electrical equipment)	Dimensions (L * W * H)
No.	Model	m	root	KN	KN	mm	mm	m/s	model	Speed ratio	m	kg	kg	kg	m
1	JKMD-2.25*4(\|)	2.25	4	65	215	22	250	10	Xp800	7.35 10.5 11.5	2.25	6500	2300*2	46350	6.89.52.3
2	JKMD-2.8*4(\|)	2.80	4	95	335	28	300	15	Xp1000		2.8	11000	4100*2	63000	8.5102.67
3	JKMD-3.25*4(\|)	3.25	4	180	520	36	300	15	Xp1120		2.8	12700	4060*2	98008	8.99.53
4	JKMD-3.5*4(\|)	3.5	4	140	525	38	300	15	Xp1120		3.5	17600	5500*2	101410	8.99.53
5	JKMD-3*4(\|\|\|)	3	4	140	450	32	300	16			3	11500	4540*2	74500	78.72.68
6	JKMD-3.25*4(\|\|\|)	3.25	4	140	450	36	300	16			3.25	10940	5500*2	82192	7.28.92.98
7	JKMD-3.5*4(\|\|\|)	3.50	4	220	590	38	300	16			3.5	10940	5500*2	84500	7.359.53
8	JKMD-4*4(\|\|\|)	4	4	270	800	44	350	16			4	24400	7800*2	12500	8.18.73.4
9	JKMD-4.5*4(\|\|\|)	4.5	4	340	980	50	350	16			4.5	27800	8950	99100	99.53.63
10	JKMD-5*4(\|\|\|)	5	4	340	1200	54	350	16			5	36500	11300*2	191500	9.5104

Working principle:

Technical characteristics:

1. According to the requirements of hoist performance parameters, it can be equipped with single brake disc or double brake disc friction wheel. The friction pad of floor-type friction hoist is double rope groove, and equipped with rope shifting device.

2. In the absence of oil, water spray or the use of special grease, the friction liner can use Nissan GM-3 or imported GDM-326 high-performance materials, and their friction coefficients are all> 0.25.

3. The eccentric and guide wheel devices are arranged eccentrically, and the wear-resistant polymer pads are installed on the rim. Reduce the wear of wire rope.

4. The rear disc brake of the oil cylinder is adopted, and the electric and hydraulic joint control is adopted. The hydraulic station is divided into two types of medium pressure and medium and high pressure. The medium-pressure hydraulic station has two methods of constant braking torque electrical delay and hydraulic delay secondary braking; the medium-high pressure hydraulic station has two forms of constant deceleration and constant braking torque secondary braking, which can be equipped with a pressure relay and a pressure sensor And pressure transmitter;

5. Speed-measuring drive and backup protection, supporting the deflection monitoring device of brake disc, wire rope slip monitoring device, car slot device, special tools and other components;

6. There are four operating consoles to choose from, all with integrated signal lights, two of which are desk-type, equipped with a new type of integrated operating handle, one of which has a computer with LCD display; There is a digital depth indicator. All have special countertops such as industrial TV or computer, printer;

7. Equipped with mine hoist network control and remote diagnosis system.

8. Adopt WSM-3 new environmental protection non-asbestos brake shoe, its superior performance guarantees the safety of disc brake.

Complete supply range:

Main machine, sky wheel device. Different types of operation table, depth indicator, hydraulic station, lubricating station: electrical appliance drag and control system, information transmission system; upon user request, products of various specifications can also be produced. demand.

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Hoist

Multi-rope friction floor hoist

Working principle:

Technical characteristics:

Complete supply range: