GF series feeder is a high efficient primary feeding model K&W Mining Machinery special, designed for mobile, kid-mounted plant and small quarry.(normally capacity lower than 250TPH, hopper valid volume less than 30m3) it applies vibrating motor as vibrator, mainly functioned in crushing plant, to evenly feed jaw crusher, primary impact crusher and hammer crusher and such crushing equipment, and do pre-screen for the raw material.
Output size : ≤800MM
Production capacity : 280-450T/H
Applicable material: any material except sticky type material
Vastly applied in metallurgy, coal mine, beneficiation, construction material, chemical engineering, grinding unit crushing&screening business etc.
1.Apply vibrating motor as vibrator, high efficiency, reliable, easy. GF series equip with national top brand vibrating motor with NSK/SKF bearing, which exciting force can be adjusted to required amount at site, convenient, steady and universal.
2.varied grizzly arrangements,high efficient pre-screen function, apply NM wear-resistant steel&standard steel combination welding grizzly structure, not only long life standing, but also give good screening performance, which install&adjust is nice and easy.
3.High vibrating intensity, big handling capacity. GF series benchmark international leading tech, using advanced design idea and manufacture process, max vibrating intensity to 4.0G, max handling capacity will increase more than 20% than TSW series.
4.Rubber spring support design, smooth, quiet. Compare to traditional metal spring, rubber spring can provide bigger carrying capacity, and longer life, smoother functioning, lower noise, smaller impact force to the foundation etc.