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DMA series electromagnetic vibrating feeder

DMA series electromagnetic vibration feeder is a new type of feeding equipment designed and developed by our factory based on the introduction and digestion of Belgian TOLEDO company's national conditions.

Advanced and complete detection means, can quickly and accurately assume the design of various non-standard vibration machinery, to meet the special requirements of users, the main: vibrating screen, electromagnetic vibration feeder, screw conveyor, bucket elevator.

Key words:

Feeders |

Sieving machinery |

Conveyors

Classification:

Electromagnetic, Motor Vibrating Feeder

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Product Description

Use

This product can be widely used in metallurgy, mining, coal, building materials, chemical industry, electric power, food, machinery and other industries. Quantitative packaging, automation of production processes, and high requirements for feeding accuracy.

Special point

As a new type of feeding equipment, this product has the following characteristics:

Reasonable and compact structure, light weight, small shift of the center of gravity of the whole machine, convenient installation and maintenance, no rotating parts, no lubrication required, and low operating costs.

Reasonable design theory and low energy consumption of the whole machine.

Uniform quantitative feeding, high feeding accuracy.

Stepless adjustment of feed amount can realize automatic control and centralized control.

When feeding, the material runs according to the parabolic trace, and the abrasion of the feeding tank is small.

This machine is not suitable for hot materials above 300 ℃ and occasions with explosion-proof requirements.

Main technical parameters

Model	Feed quantity		Double vibrators (mm)	Voltage (V)	Current (A)	Active power (KW)	Supporting control box	Equipment weight (kg)
Model	m3/h	T/h	Double vibrators (mm)	Voltage (V)	Current (A)	Active power (KW)	Supporting control box	Equipment weight (kg)
DMA2	1.5	2.5	1.75	220	0.6	0.06	XKZ-5G2	18
DMA4	3	4.9			1.0	0.09	XKZ-5G2	35
DMA8	5.5	8.8			2.3	0.15	XKZ-10G2	74
DMA16	11	16.5			3.8	0.20	XKZ-10G2	145
DMA32	22	33			7.0	0.45	XKZ-20G2	234
DMA63	43	65			10.6	0.65	XKZ-20G2	410
DMA125	90	138	1.5	380	5.0	1.50	XKZ-50G2	730
DMA250	220	320	1.5	380	10.0	3.00	XKZ-50G2	1740

Main installation dimensions

Exterior drawing of open type

Model	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O
DMA2	350	150	70	145	168	240	120	140	230	185	180	500	M6	30	20
DMA4	500	175	90	170	195	390	130	150	239	215	190	650	M8	30	30
DMA8	650	250	120	230	280	460	160	240	336	290	240	860	M8	30	30
DMA16	800	300	150	299	240	600	180	190	400	372	280	1010	M10	50	50
DMA32	870	450	180	338	310	660	280	250	550	385	360	1175	M10	50	50
DMA63	1000	600	220	360	400	600	260	300	730	450	400	1300	M12	80	80
DMA125	1250	800	300	409	600	750	400	400	970	530	520	1750	M16	80	80
DMA250	1500	1100	400	500	650	900	550	450	1380	635	730	2000	M16	100	90

Closed shape drawing

Model	A	B	E	F	H	I	J	K	L	D
DMA2F	350	150	188	240	160	215	235	180	500	80
DMA4F	500	175	209	340	164	215	280	180	550	100
DMA8F	650	250	251	400	241	300	390	240	895	150
DMA16F	800	300	256	640	206	340	469	280	1125	170
DMA32F	870	450	327	660	267	460	532	360	1190	194
DMA63F	1000	600	452	600	352	650	604	400	1352	245
DMA125F	1250	800	666	750	466	900	724	520	1816	315
DMA250F	1500	1100	640	900	540	1300	930	730	2090	430

Installation and process configuration
The installation of this product is divided into seat type installation and suspension type installation. When the suspension type is installed, it can be installed and used with a downward inclination of 10 degrees as a normal feeding material, and can be installed and used with a downward inclination of 15 degrees for materials with high viscosity or content. However, when it is used for batching, quantitative feeding and automatic weighing, horizontal installation is recommended to ensure the feeding accuracy.
See the figure below for the size and configuration of suspension installation

Mounting dimension drawing

Model	DMA2	DMA4	DMA8	DMA16	DMA32	DMA63	DMA125	DMA250
E	168	195	280	240	310	400	600	650
F	240	390	460	600	660	600	750	600
D	240	250	350	460	620	700	950	1380
I	200	239	336	400	550	730	970	1380

The influence of material silo pressure is not considered in the design of this product. In order to ensure the normal operation of the feeder, the influence of silo pressure should be minimized. It is recommended to configure the corresponding sliding nozzle when using the equipment. The form and configuration size of the sliding nozzle are shown in the following figure:

Open Type Slip Configuration

Model	A	B	C	D	E	F	G	H
DMA2	125	125	110	20	20	255	100	200
DMA4	150	150	130	25	25	375	140	250
DMA8	200	200	175	30	30	495	180	325
DMA16	250	250	215	40	40	610	270	450
DMA32	375	375	325	50	50	645	350	700
DMA63	500	500	435	60	60	725	450	925
DMA125	700	700	600	80	70	820	550	1180
DMA250	950	950	820	90	80	1000	700	1420

Configuration drawing of closed nozzle

Model	A	B	C	D	E	F	G	H
DMA2	125	125	110	20	20	500	40	5
DMA4	150	150	130	25	25	550	60	5
DMA8	200	200	175	30	30	895	90	5
DMA16	250	250	215	40	40	1125	110	10
DMA32	375	375	325	50	50	1190	130	75
DMA63	500	500	435	60	60	1352	160	120
DMA125	700	700	600	80	70	1816	210	150
DMA250	950	950	820	90	80	2090	320	200

Hai’an Wanli Vibrating Machinery Co., Ltd. (former Hai’an Vibrating Machinery Factory), founded in 1968, is one of the earliest manufacturers in China to participate in the design and development of vibrating machinery. It is the only professional manufacturer of vibrating machinery in East China approved by the former Ministry of Machinery. Over the years, the company has always been rated as a provincial and municipal "contract-oriented, reputation-abiding" unit, "Advanced Enterprise in Nantong City", "Jiangsu High-tech Enterprise", and ISO9001 Certified Enterprise.

Products are constantly improved, configuration parameters are constantly updated, and the configuration and appearance of products are subject to physical objects.

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