Screens GA, GIK - MashStrojIndustriya

The screens of the GA are specialized for sieving hot agglomerate up to 700 degrees C, in the conditions of charge transfer of blast furnaces. The screens of the GA consist of unified overhead self-synchronizing vibration exciters protected from exposure to high temperatures. They are used in the metallurgical industry. GA-52 is a special two-piece screen, which is used for coke sieving. The GIK screens are designed for screening out coke fines before loading coke into the blast furnace with the size of the power pieces not exceeding 80 mm GIK52S is used for sifting coke before hot feeding it into the skip, differs from the serial GIK 52A in high efficiency and improved performance.

Characteristics of screens GA

technical specifications
	GA-41-1	GA-51А	GA-61М
Productivity, t/h	till 200	till 250	till 300
The area of the sieve, m²	3,6	4,8	8,0
Width of the sifting surface, m	1,5	1,75	2,0
Number of tiers of sieves	1	1	1
Overall dimensions, mm
length	3200	3800	4220
width	2100	2100	4250
height	1500	1610	2125
Weight, kg	4700	5400	7200

Characteristics of screens GA-52

GA-52 is a special two-piece screen, which is used for coke sieving.

technical specifications
Working surface area, m²	2х4,5
Deck width, m	1,75
Frequency of vibration displacements, s^-1	16
Initial power supply capacity, t/h	300
Mass of the oscillating part, kg	5500
Screen weight, kg	6000
Weight of the screen with a trolley, kg	7000
Rated power of engines, kW	2х7,5

Technical characteristics of GIK52A screens

technical specifications
Working surface area, m²	5,25
Deck width, m	1,75
Frequency,vibration displacements, s^-1	15
Feedstock capacity, t/h	225
The oscillation amplitude of the box, mm	4,5
Screen weight, kg	3440
Number of tiers of sieves pcs.	2
Rated engine power,kW	17

Screens of the GA52 type

Screens of type GA-41-1, GA-51A, GA-61M

GIK52 type screens