High Quality Fine Impact Crusher for Sand Making Plant

Product Description

High Quality Fine Impact Crusher For Sand Making Plant

1. Introduction of Fine Impact Crusher
These series of impact crushers are designed for crushing ores and rocks with particle size no more than 500mm and compression strength no more than 320MPa. They enjoy features of high crushing ratio, high-efficient crushing, cubic shape of product, alternative crushing, etc. and they are ideal aggregate processing widely used in expressway, hydropower construction, airport and building industries.
Applied Materials: Limestone, coal, cement clinker, iron ore, shale, dolomite, granite, gypsum, mixed materials, and other medium and hard materials.

2. Application of Fine Impact Crusher
The high efficient fine crusher as a new fine crusher has a wide range of applications with the advanced international technology. It is the most effective and reliable crushing machine at present which is applied to do fine crushing and medium crushing of grinding materials, refractory materials, cement, silica sand and steel shot.

3. Features of Fine Impact Crusher
(1).Small feed-out granularity
(2).Uniform particle-type uniform
(3).Large capacity
(4).Long life hammerhead
(5).Small matching power
(6).Change 3 grade crushing to 2 grade crushing
(7). Process simplification

4. Advantages of Fine Impact Crusher
1. Discharging granularity is adjustable.
2. Sieve plate adopts special spring concession structure, simple, convenient, reasonable, safe and stable.
3. Adopt elasticity constant force and make crushing force stable.
4. Adopt high alloy hammer head, it can reduce abrasion, extend lifespan, and has high efficiency.
5. Mixing pad can exchange, also can increase the lifespan. Do not block and it has high safety.
6. Compared with hammer crusher and impact crusher, it can only wear rotor, and can not wear wheel core and hammer carrier.
7. It is easy to maintain, we only need to hoist the upper box, and open the lower box.
8. Adopt multi-layer three channel discharging device, it can discharge the material at time, and improve the capacity.
9. Adopt solid rotor, rotational inertia, and strong hitting power.
5. Work Principle of Fine Impact Crusher
Materials entering the cavity successively fall on the high speed spinning hammer and get crushed for the first time at the hammering zone under the action between the hammer and counter board. After high-frequency hammering and striking, materials fall on the median septum piling up and then they slide down on the bottom dumping disk of the high speed spinning rotor. Then materials are thrown to the impact plate at high speed and then are enforced to be impact, crushed and ground when passing the mobile board hammer. Therefore, materials are repeatedly crushed, washed and ground under the gravity action, thus realizing the fine crushing process.
6. Parameter of Fine Impact Crusher

Model (Rotor*Width)(mm)	Feeding port size(mm)	Feeding size(mm)	Output size (mm)	Discharging size(mm)	Capacity(t/h)			Power (kw)
					Cement clinker	Limestone	Glass sand
PXJ800×400	400x185	≤120	≤5	5-20	20-30	35-45	35-45	22-37
PXJ 800×600	500x250	≤180	≤5	5-20	35-40	45-55	45-55	37-45
PXJ 800×800	550x330	≤180	≤5	5-20	35*45	55-65	55-65	37-45
PXJ 1010×1010	1000x350	≤180	≤5	5-20	45-55	65-75	65-75	45-55
PXJ 1200×1000	1200x400	≤180	≤5	5-20	80-110	50-100	50-100	90-110
PXJ 1200×1200	1200x450	≤180	≤5	5-20	100-110	90-100	90-100	110-132
PXJ 1400×1400	1500x500	≤190	≤5	5-20	100-150	100-150	100-150	160
PXJ 1600×1600	1600x550	≤190	≤5	5-20	170-210	190-250	190-250	200
PXJ 1800×1800	1800x800	≤190	≤5	5-20	250-270	280-310	280-310	315

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