1.High crushing capacity, safe and reliable
2.Roller spacing hydraulic adjustment, roller bearing lubrication
3.Tooth profile optimization design, tensile shear selective crushing, discharge material evenly
4.Convenient repair, overload protection, sensitive, safe and reliable

Teeth-roller crusher structure
These series teeth-roller crusher is mainly composed of active tooth roller, reduction gears, hydraulic coupling, motor, electric supply pump, passive gear roller, arcuate tooth plate, edge tooth plate, edge tooth plate holder, lower body, velometer,and so on.

Teeth-roller crusher working principle
The two rollers have wedge or gasket adjusting device, wedge device with the top adjustment bolt, when the adjustment bolt wedge block upward pull up, wedge will activities roller top from fixed wheel, two roller gap becomes larger, the discharge size becomes larger, when the wedge block down, activity roller compression spring (or pressing oil cylinder) under the action of two gap becomes smaller, the discharge size becomes smaller. Gasket device is through increase or decrease the number of gasket thickness to adjust the size of the discharge size, when adding gasket will make two roller wheel gap bigger, when reduce gasket will make two roller wheel clearance decrescent, the discharge size becomes smaller .

Features of Teeth-roller crusher
1.has a big crushing ratio of broken material moisture without any request, no blocking and non-stick, over crushed less, low noise, low vibration, low dust, low power consumption, small footprint, easy maintenance and so on.

2.Hydraulic automatic concession equipment, which can effectively prevent the normal work hazards Roll on Roll iron and wood, and the destruction of flexible objects.

3.Clear intelligent devices can be used to automatically clear the interval conditions crusher cavity wall adhesion materials.

4.Using mechanical, electrical, hydraulic and other multiple protection devices and interlocks, effective protection of the motors, crushers and the entire system.

5.Efficient, energy-saving, environmental protection and other advantages of a thermal power plant of choice to replace broken equipment imported equipment.

Teeth-roller crusher Application
 Teeth-roller crusher suitable for coal, chemical, building materials, metallurgy, mining and other industries.

Technical Parameters see at http://www.chinahongji.com/product/RollCrusher.html or at http://www.hsnee.com/product/Roller_Crusher.html

Company：HeNan Hongji Mine Machinery CO.,LTD
Email:queenie@zzhongji.com
Address: No.668 (Hongji Industrial Park), West Zhongyuan Road, Zhengzhou, China
Web：www.chinahongji.com
www.hsnee.com
Tel:+86-371-67662768
Fax:+86-371-67668558