Electromagnet in Crane

Lifting Electromagnet for Billet, Girder Billet and Slab

Series MW22

This series is the most widely used rectangular electromagnet, mainly suitable for lifting billets, ingots and large primary billets, etc. It can also be used for lifting round billets, profiles and so on. For different types of steel, different magnetic circuit design.

Series MW22 Normal Temperature Type

Main technical data(rated voltage DC-220V, duty cycle TD-60%)

Series MW22 High Temperature Type

Main technical data(rated voltage DC-220V, duty cycle TD-60%)

Model	Cold-state Power (kw)	Cold-state Current (A)	Overall dimension (mm)							Mass (kg)	lifting capacity of 2 units(An Example)
			Overall dimension (mm)								150 Billet		200 Billet
			A	B	C	D	E	F	G		length (m)	piece (s)	length (m)	piece (s)
MW22-9065L/2	4.7	22.0	900	650	1050	500	110	180	35	1380	11	5	9	4
MW22-11065L/2	5.5	25.0	1100	650	1050	500	110	180	40	1720	11	6	9	5
MW22-14065L/2	7.1	32.3	1400	650	1100	600	125	200	45	2150	11	8	9	6
MW22-17065L/2	8.8	36.4	1700	650	1200	600	125	200	50	2650	11	10	9	7
MW22-21065L/2	11	50.0	2100	650	1250	700	140	250	55	3110	11	12	9	9
MW22-11070L/2	5.7	26.0	1100	700	1050	500	110	180	40	1860	12	6	10	5
MW22-14070L/2	7.1	32.3	1400	700	1100	600	125	200	45	2330	12	8	10	6
MW22-17070L/2	9.1	41.4	1700	700	1200	600	125	200	50	2820	12	10	10	7
MW22-21070L/2	11.2	50.9	2100	700	1250	700	140	250	55	3290	12	12	10	9
MW22-11080L/2	6.0	27.3	1100	800	1100	600	140	250	45	2160	14	6	11	5
MW22-14080L/2	7.5	34.1	1400	800	1200	600	125	200	50	2700	14	8	11	6
MW22-17080L/2	8.8	40	1700	800	1250	600	140	250	55	3210	14	10	11	7
MW22-21080L/2	10.5	47.7	2100	800	1350	700	140	250	60	3840	14	12	11	9
MW22-14090L/2	7.6	33.6	1400	900	1250	600	140	250	55	3010	16	8	12.5	6
MW22-17090L/2	9.6	43.5	1700	900	1350	600	140	250	60	3560	16	10	12.5	7
MW22-21090L/2	11.2	50.9	2100	900	1350	700	160	250	65	4280	16	12	12.5	9
MW22-25090L/2	12.2	55.5	2500	900	1350	600	160	250	70	5130	16	15	12.5	11
MW22-140100L/2	7.4	33.6	1400	1000	1350	600	140	250	60	3430	17.5	8	14	6
MW22-170100L/2	9.5	43.2	1700	1000	1350	700	160	250	65	3930	17.5	10	14	7
MW22-210100L/2	11.3	51.4	2100	1000	1350	700	160	250	70	4910	17.5	12	14	9
MW22-250100L/2	12.3	55.9	2500	1000	1400	700	160	250	75	5860	17.5	15	14	11

Series MW22 Super High Temperature Type

Main technical data(rated voltage DC-220V, duty cycle TD-60%)

Series MW Super High Temperature Type

Series MW32

This series is the most widely used rectangular electromagnet, mainly suitable for lifting billets, ingots and large primary billets, etc. It can also be used for lifting round billets, profiles and so on. Different magnetic circuit designs are adopted for different types of steel. It is characterized by deep permeability.

Series MW32 Normal Temperature Type

Main technical data(rated voltage DC-220V, duty cycle TD-60%)

Series MW32 High Temperature Type

Main technical data(rated voltage DC-220V, duty cycle TD-60%)

Series MW32 Over-High Temperature Type

Main technical data(rated voltage DC-220V, duty cycle TD-60%)

Model	Cold-state Power (kw)	Cold-state Current (A)	Overall dimension (mm)							Mass (kg)	lifting capacity of 2 units(An Example)
			Overall dimension (mm)								150 Billet		200 Billet
			A	B	C	D	E	F	G		length (m)	piece (s)	length (m)	piece (s)
MW32-90110L/3	7.0	31.8	900	1100	1000	500	110	180	40	1790	13	5	10.5	4
MW32-110110L/3	8.7	39.5	1100	1100	1000	500	125	200	45	2170	13	6	10.5	5
MW32-140110L/3	10.8	49.1	1400	1100	1050	500	125	200	50	2700	13	8	10.5	6
MW32-110120L/3	9.1	41.4	1100	1200	1050	500	125	200	50	2660	15.5	6	13	5
MW32-140120L/3	10.6	48.2	1400	1200	1100	600	140	250	55	3320	15.5	8	13	6
MW32-170120L/3	13.6	61.8	1700	1200	1150	700	140	250	60	3870	15.5	10	13	7
MW32-140130L/3	11.3	51.4	1400	1300	1150	600	140	250	60	3930	18	8	15	6
MW32-170130L/3	13.5	61.4	1700	1300	1200	700	160	250	65	4610	18	10	15	7
MW32-210130L/3	16.0	72.7	2100	1300	1250	700	160	250	70	5760	18	12	15	9
MW22-11080L/2	6.0	27.3	1100	800	1100	600	140	250	45	2160	14	6	11	5
MW22-14080L/2	7.5	34.1	1400	800	1200	600	125	200	50	2700	14	8	11	6
MW22-17080L/2	8.8	40	1700	800	1250	600	140	250	55	3210	14	10	11	7
MW22-21080L/2	10.5	47.7	2100	800	1350	700	140	250	60	3840	14	12	11	9
MW22-14090L/2	7.6	33.6	1400	900	1250	600	140	250	55	3010	16	8	12.5	6
MW22-17090L/2	9.6	43.5	1700	900	1350	600	140	250	60	3560	16	10	12.5	7
MW22-21090L/2	11.2	50.9	2100	900	1350	700	160	250	65	4280	16	12	12.5	9
MW22-25090L/2	12.2	55.5	2500	900	1350	600	160	250	70	5130	16	15	12.5	11
MW22-140100L/2	7.4	33.6	1400	1000	1350	600	140	250	60	3430	17.5	8	14	6
MW22-170100L/2	9.5	43.2	1700	1000	1350	700	160	250	65	3930	17.5	10	14	7
MW22-210100L/2	11.3	51.4	2100	1000	1350	700	160	250	70	4910	17.5	12	14	9
MW22-250100L/2	12.3	55.9	2500	1000	1400	700	160	250	75	5860	17.5	15	14	11

Series MW42

Adopting “┌┬┬┐”type magnetic circuit structure, it can generate strong suction force in a narrow adsorption area, and is suitable for lifting several small billets, rail beams, and also can be used for lifting round billets, steel sections, etc. It is a kind of high suction lifting electromagnet.

Series MW42 Normal Temperature Type

Main technical data(rated voltage DC-220V, duty cycle TD-60%)

Series MW42 High Temperature Type

Main technical data(rated voltage DC-220V, duty cycle TD-60%)

Model	Cold-state Power (kw)	Cold-state Current (A)	Overall dimension (mm)							Mass (kg)	lifting capacity of 2 units(An Example)
			Overall dimension (mm)								150 Billet		200 Billet
			A	B	C	D	E	F	G		length (m)	piece (s)	length (m)	piece (s)
MW42-90110L/2	8.95	40.7	900	1100	1050	500	110	180	40	1920	11	4	9.5	3
MW42-110110L/2	11.2	50.9	1100	1100	1050	500	125	200	45	2230	11	5	9.5	4
MW42-140110L/2	13.5	61.4	1400	1100	1100	500	125	200	50	2820	11	6	9.5	5
MW42-110130L/2	11.1	50.5	1100	1300	1050	500	125	200	50	2760	13.5	5	12	4
MW42-140130L/2	13.4	60.9	1400	1300	1100	600	140	250	55	3410	13.5	6	12	5
MW42-170130L/2	17.1	77.7	1700	1300	1200	600	140	250	60	4000	13.5	7	12	6
MW42-140140L/2	13.8	62.7	1400	1400	1100	600	140	250	60	4060	16.5	6	14.5	5
MW42-170140L/2	17.0	77.2	1700	1400	1200	600	160	250	65	4700	16.5	7	14.5	6
MW42-210140L/2	21.0	95.5	2100	1400	1350	700	160	250	70	5810	16.5	9	14.5	8
MW22-11080L/2	6.0	27.3	1100	800	1100	600	140	250	45	2160	14	6	11	5
MW22-14080L/2	7.5	34.1	1400	800	1200	600	125	200	50	2700	14	8	11	6
MW22-17080L/2	8.8	40	1700	800	1250	600	140	250	55	3210	14	10	11	7
MW22-21080L/2	10.5	47.7	2100	800	1350	700	140	250	60	3840	14	12	11	9
MW22-14090L/2	7.6	33.6	1400	900	1250	600	140	250	55	3010	16	8	12.5	6
MW22-17090L/2	9.6	43.5	1700	900	1350	600	140	250	60	3560	16	10	12.5	7
MW22-21090L/2	11.2	50.9	2100	900	1350	700	160	250	65	4280	16	12	12.5	9
MW22-25090L/2	12.2	55.5	2500	900	1350	600	160	250	70	5130	16	15	12.5	11
MW22-140100L/2	7.4	33.6	1400	1000	1350	600	140	250	60	3430	17.5	8	14	6
MW22-170100L/2	9.5	43.2	1700	1000	1350	700	160	250	65	3930	17.5	10	14	7
MW22-210100L/2	11.3	51.4	2100	1000	1350	700	160	250	70	4910	17.5	12	14	9
MW22-250100L/2	12.3	55.9	2500	1000	1400	700	160	250	75	5860	17.5	15	14	11

Series MW42 Over-High Temperature Type

Main technical data(rated voltage DC-220V, duty cycle TD-60%)

Series MW Over High Temperature Type

Note: Ultra-high-temperature type electromagnet can be provided with water-cooled type, that is, after lifting the hot billet for several times, the electromagnet suction will be significantly reduced, at this time, the electromagnet will be lifted into the cold pool to cool down for tens of seconds, and then lifted again, which is called high-temperature diving type electromagnet. Adopting unique manufacturing process, clever heat dissipation structure, to ensure that the weld does not crack, the coil does not enter the water.

Series MW92

Lifting Electromagnet for Billet, Girder Billet and Slab Series MW

Electromagnets are equipped with movable poles inside the poles, which are free to expand and contract after contact with the suctioned object to maximize the contact area. Due to the high maintenance of movable magnetic poles, it is easy to be stuck, so this series is generally not recommended.