Box-type breaker is also called heavy hammer crusher, square box crusher. It is produced based on common heavy hammer crusher, impact crusher, vertical shaft heavy hammer crusher and serious of hammers as well as absorbing the foreign and home advanced technology. This new type of crusher changes the traditional method which control the discharging size with grid section, reducing the abrasion of hammer in the crushing room, promoting the lifetime of hammers for four to six times. It reaches the key breakthroughs and well begun is half done result.

 

Performance characteristics:

Box crusher, the new type medium, fine crushing equipments are also the machinery used in the world which replace of cone crusher, double-roller crusher, ball mill, etc. It has specific structure, stable operation, and the shaping ability; the product is cubic type, big density. In production, the stone can form protecting bottom, small abrasion on machinery body, wear resistant. Some wearing parts are made of wear-resistant material, small volume, light weight, convenient to replace parts.

 

Box crusher’s rotor is driven by the motor, so the hammer can do high speed circular movement, when the material feed into the crushing room, the large material will stay in the middle, the bigger material will be crushed again after first crushing, so it can reach coarse and medium crushing at one time, at last, the suitable material will be discharged out of the grid section.

 

Characteristics:

1. Large feeding size, large crushing ratio, uniformity discharging.

2. High yield, graininess product takes about 85%, fully meet production requirement.

3. Hammer axle installation can be adjustable and long lifetime hammer head.

4. Adjustable grids, controllable discharging, good graininess.

5. Box crusher body can overturn, convenient to be repaired.

6. Square handle bolt, shock resistance and wear resistance.

7. High output and stable performance.

8. Coarse, medium crushing in one stage, simple flow chart.

9. Adopts wear resistant hammer head, grid section and impact plate, long lifetime.

10. Mating power is low, low power consumption, simple maintenance, few wearing parts.

 

Application:

1. Applicable to the first and second crushing process which compressive strength is medium and top hardness.

2. Specific applicable to the mines, building material, chemical industry, metallurgy industry.

 
Main parameters:

Model	700x1000	900x1200	1000x1000	1200x1200	1400x1400	1600x1600	1800x1800
Roller diameter(mm)	700	900	1000	1200	1400	1600	1800
Roller length(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
Max. feeding size (mm)	500	800	800	900	1000	1000	1200
Application	Pressure:300Mpa series of stones
Motor(kw)	45-55	75-90	75-90	110-132	132-160	160-210	210-280

 

Service Promise

Before-sale services: We guide customers to choose the best applicable device type and provide the advanced, energy-saving and practical technological process, and also we are responsible for the site planning and design.

 On-sale services:products must be inspected strictly before sell, customers are invited to simulate and test machine on-the-spot and raise objections. We will organize delivery according to the clauses stipulated in the contract.

 After-sale services:Our Company will send professional engineers to guide installation, deb ing and training operators until customers are fully satisfied. Moreover, we can design and manufacture products according to customers’ specific requirement.