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Box Type Crusher

Box Type Crusher

Detailed introduction



1. Box-type breakers is also known as heavy hammer crusher, square box crusher, two-in-one crusher;

2. It is to absorb advanced technology at home and abroad, comprehensive ordinary hammer crusher, impact crusher, vertical shaft heavy hammer crusher and various hammerheads (Plate hammer) .

3. On the mechanical principle of striking and crushing stone materials, after optimization design, the latest generation of crushing machinery products are manufactured.

4. Box-type breakers have changed the method of controlling the size of the discharge particles by purlins, which reduces the wear of the hammerhead in the crushing chamber and increases the life of the hammerhead by 4-6 times.

5. The crushed stone material has 30,000-10,000 tons, which has achieved a major breakthrough in crushing technology, and has achieved the effect of getting twice the result with half the effort.


Working Principles:


1. The stone material falls straight from the upper part of the machine into the high-speed rotating turntable.

2. Under the action of high-speed centrifugal force, high-speed impact and high-density pulverization are generated.

3. After the stones hit each other, the vortex motion is formed between the turntable and the casing.

4. Repeatedly rubbing, rubbing, crushing, and pulverizing to the required particle size.




1. Big feed size, big crushing ratio, even discharging.

2. High-yield, granular product is occupied 85%, fully comply with requirements.

3. Hammer shaft installation is adjustable, long working life.

4. Grid size is adjustable, product granular is controlled, and particle shape is good.

5. Chassis can turn, maintenance is more convenient.

6. Square handle bolts, shock resistance, abrasion resistance.

7. High yield, stable performance.

8. Rough & medium crushing reaches the requirements by one-step, process simplification.

9. Adopts high wear-resisting material hammer, screen plate and impact plate has long working life.

10. Low ancillary power, low energy consumption, easy maintenance, low wearing parts.


Technical Parameter 

Model 700×1000 900×1200 1000×1000 1200×1200 1400×1400 1600×1600 1800×1800
RollerDiameter(mm) 700 900 1000 1200 1400 1600 1800
RollerLength(mm) 1000 1200 1000 1200 1400 1600 1800
Capacity(t/h) 50-80 70-100 90-120 130-160 190-210 250-300 300-400
FeedSize(mm) ≤500 ≤800 ≤800 ≤900 ≤1000 ≤1000 ≤1200
StonesPressureResistance ≤300MPa
Power(kw) 45-55 75-90 75-90 110-132 132-160 160-210 210-280

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