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Introduction of Fine Crusher:
High quality fine Crusher
Discharge granularity 4mm
Easy maintenance
Long life
reliable performance
Working Principle of Fine Crusher:
The material is manually charged into one end of a high purity sand grinding machine and discharged after grinding from the other end of the machine into a separation screen. The graded material is divided into two kinds: one conforming with specifications and one out of specifications. The large grains out of specifications are returned to the charging place through a returning machine, and the Crushers Supplier mixture conforming with specifications enters into a grading screen through lifting machine and divided into rough and fine kinds. The rough material enters into a rough rolling cage screen and the fine material enters into a fine rolling cage screen and are graded hereby into qualified products of 11 specifications. 
In the process of grading, the fine powder is drawn into a dust collector and cyclone collector by a draught fan and then enters and stays in a purification tower. Therefore, there is no dust in the sand and the environment in and out of the room can be protected
Main Technical Parameters Fine Crusher:
| Fine Crusher | Rotor width Ø×(mm) | Rotor width Ø×(mm) | Rotor width Ø×(mm) | Rotor width Ø×(mm) | Rotor width Ø×(mm) | Rotor width Ø×(mm) | Rotor width Ø×(mm) | Rotor width Ø×(mm) | Rotor width Ø×(mm) |
| Model | 800×400 | 800×600 | 800×800 | 1010×1010 | 1200×1000 | 1200×1200 | 1400×1400 | 1600×1600 | 1800×1800 |
| Feeding opening size(mm) | 400×185 | 500×250 | 550×330 | 1000×350 | 1200×400 | 1200×450 | 1500×500 | 1600×550 | 1800×800 |
| Feeding size(mm) | <120 | <180 | <180 | <180 | <180 | <180 | <190 | <190 | <190 |
| Discharge size(mm) | <5 | <5 | <5 | <5 | <5 | <5 | <5 | <5 | <5 |
| Adjustable width of discharge gap | 5-20 | 5-20 | 5-20 | 5-20 | 5-20 | 5-20 | 5-20 | 5-20 | 5-20 |
| Cement Clinker（T/H） | 20-30 | 35-40 | 35-45 | 45-55 | 80-110 | 100-110 | 100-150 | 170-210 | 250-270 |
| Limestone（T/H） | 35-45 | 45-55 | 55-65 | 65-75 | 50-100 | 90-100 | 100-150 | 190-250 | 280-310 |
| Power（KW） | 37-45 | 45-55 | 45-55 | 55-75 | 100-110 | 100-132 | 160 | 250 | 315 |
