Product Description:
Dingbo high pressure suspension grinding machine is a newly designed grinding machine that is primarily used for the powder processing of mineral products in industries such as metallurgy, building materials, chemical,mining and so on. It is suitable for processing various non-flammable nand non-explosive mineral materials with Mohs hardness below 9.3 and humidity below 6%. It features with unique pressure device design of star rack, thus the production increases by 30%-80%, higher grinding force, finer grain size, wider range of applications, overlapping multistage sealing, good dedusting effect, easy-to-adjust, wear-resistant parts, long replacement cycle of internal roller and ring.

Advantages and Features:
1.Same power, increased capacity.
2.Grinding pressure increased 800-1500kg, the finest finished size can reach 1000 mesh.
3. Strong material applicability.
4. Easy to adjust classified.
5. Good effect in sealing.

Working Principle:
Materials are firstly crushed by the jaw crusher; then the crushed materials are transfereed to a hopper by the elevator and fed uniformly, quantitatively and continuously by the vibrating feeder to the grinding chamber of the main frame for grinding. The grinded particles are brought up by the air current through the pipe into a collection and the finished particles are discharged from a pipe outlet.

Main Technical Parameters:

Spec.	Roller number	Roller Size (MM)	Max Feed size (MM)	Finished size (MM)	When The yield (T)	Electric power (KW)Host	Electric power (KW)fan	Dimensions (MM)(L*W*H)
YGM7815	3	260*150	15-20	0.025-0.005	0.28-3	18.5	15	4300*3500*5100
YGM8314	3	270*140	15-20	0.025-0.005	0.35-3.4	22	22	5300*4100*5200
YGM9517	4	310*170	15-25	0.025-0.005	1.5-6.5	37	37	7100*5900*7900
YGM4121	5	410*210	15-25	0.613-0.044	3-12	75	75	7850*8000*9700