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Henan China GZD Feeder Serie, 1. Uniform feeding, 2. New-type equipment, low cost, 3. Simple structure and reliable - details see: https://www.machineto.com/2013-gzd-serise-vibrating-feeder-machine-of-china-10316199

Work principle
Vibrating feeder is mainly composed of vibrating frame, vibrator, spring, electric engine vibrating frame and electric engine. Vibrator is composed of two eccentric shafts located at certain position and a pair of meshed gears. While assembly, the two gears must be meshed according to marks; driven by engine, two eccentric shafts rotate and generate large composite linear vibrating power to force engine to vibrate on supported spring; with this vibration as power, material slide or chuck on the trough, so as to achieving feeding by making material slide forward. When material pass sieve on trough, smaller material fall through sieve gap without entering next crushing procedure.

Application
It is widely applied in ore selection, building material, silicate and stone breaking and sieving equipment in chemical industry.Features:
1.Reliable running, long life expectancy, balanced vibrating.

2. Easily regulate vibrator. Change and control flow of stone at any time.

3. Vibrating motor is the source of vibrator, with low noise and low electricity consumption.

4. Simple structure, reliable running and easy maintenance.

5. Constant feeding. Even feeder is to feed stone crushing machine continuously and evenly, and have primary sieving on material (sieve most earth into waste belt machine and directly delivery them out).

Main Technical Parameters

Model	Max Feeding Size (mm)	Capacity (t/h)	Motor (kw)	Rotate Speed (r/min)	Motor Number	Installation Slope(degree)	Overall Dimension(L*W*H)(mm)	Weight (t)
GZD300*90	500	40-100	2*2.2	970	2	0-10	3050*1430*1550	1.5
GZD370*100	700	150-300	2*3.2	970	2	0-10	4250*1874*1130	3.64
GZD430*120	800	200-400	2*5.5	970	2	0-10	4955*2206*1120	4.2
GZD380*96	500	100-160	11	1500	1	0	3882*2224*2121	3.98
GZD490*96	500	120-240	15	1500	1	0	4957*2277*2150	5
ZSW490*110	580	120-280	15	1500	1	0	4957*2400*2150	5.32
ZSW590*110	600	300-400	22	1500	1	0	6000*2500*2150	6.13
ZSW600*130	750	400-560	22	1500	1	0	6082*2580*2083	7.8