Product Details

High Efficiency Impact Type Gravel Crusher :

Brief Introduction of the gravel crusher:

The third generation sand making machine (PXJ Series High-Efficiency Fine Impact Crusher) incorporates the advantages of the third-stage sand making machine, hammer crusher, impact crusher and vertical shaft impact crusher. It adopts "stone-stone" principle with a huge arc-shaped crushing cavity, which is a screen cavity with grate seam. We achieve the low cost operation of fine crusher completely for the specialized plate hammer. It has gained the deep trust from customers and high market-occupying rate with the increasing product function. it is also called fine sand crusher.

the gravel crusher is widely applied in all kinds of ores, cement, fireproofing material, bauxite chamotte, emery, glass raw material, machined construction sand, stone, all kinds of metallurgical slag, etc.

Working Principle and Structure of gravel Crusher:

It is a kind of the crushing equipment using impact energy to crush materials driven by the motor. When the materials get into the area where the plate hammer effects, by whose high-speed impact function, the crushed materials are thrown to the impact device above the rotor continuously, and then they are rebounded from the impact liner to the effect area of the plate hammer to be crushed again. The materials are repeatedly crushed from big size to small size in the impact cavity. The process goes on until the materials are crushed to the required size and then discharged from the down part of the machine.

Gravel Crusher Structure:

New Type Gravel Crusher Advantages:

1. Feeding size: 120mm-200mm;

2. More than 90% of products below 5mm;

3. Even particle size, higher output, more durable plate hammer;

4. Lower motor power, No need the thirdly crushing;

5. Simple structure, easy maintenance and stable running.

Technical Parameters of the gravel crusher :

Technical Parameter:
Model	Feeder Opening Size (mm)	Feeding Size (mm)	Output Size (mm)	Discharging Opening Size (mm)	Capacity of Cement (t/h)	Capacity of Limestone (t/h)	Motor Power (kw)
800×400	400×185	≤ 120	<5	5-20	20-30	35-45	45
800×600	500×250	≤ 180	< 5	5-20	35-40	45-55	55
800×800	550×330	≤ 180	< 5	5-20	35-45	55-65	55
1010×1010	1000×350	≤ 180	< 5	5-20	45-55	65-75	75
1200×1000	1200×400	≤ 180	< 5	5-20	80-100	50-100	110
1200×1200	1200×450	≤ 180	< 5	5-20	100-110	90-100	132
1400×1400	1500×500	≤ 190	< 5	5-20	100-150	100-150	160
1600×1600	1600×550	≤ 190	< 5	5-20	170-210	190-250	250
1800×1800	1800×800	≤ 190	< 5	5-20	250-270	280-310	315