Roll crusher roll crusher (crusher roll | to roll crusher | double roll crusher) applies to cement, chemicals, power, metallurgy, building materials, refractories and other industrial sectors crushing medium hardness of materials, such as limestone, slag, coke, coal and other materials in the debris, crushing operations. The series of roll crusher is mainly composed by the roller, the roller support bearings, pinch and adjust parts of the device and the driving device and other components. Roller crusher features: The machine has a small, large crushing ratio (5-8), low noise, simple structure, easy maintenance advantages of high productivity (ratio of 2PGC tooth roll crusher with high productivity 1-2 times) , uniform particle size material to be broken, too crushing rate, easy maintenance, overload sensitive, safe and reliable. The tooth roll crusher for coal, metallurgy, mining, chemicals, building materials and other industries more suitable for large-scale coal or coal preparation plant (including gangue) is broken. Roll crusher capacity, coupled with the limited pitch type fluid coupling between the motor and gear unit to prevent power overload, overload sensors, safe and reliable. Roll spacing hydraulic adjustment, toothed roller bearings central lubrication. Toothed optimized design, pull shear choose broken, efficiency and low consumption, the grain evenly. Birth PCM Roll crusher completely replaced our existing 2PGC tooth roll crusher. Roll crusher into Double Roll crusher and four teeth roll crusher two series, Double Roll Crusher mechanical spring (2PCM), the tooth roll crusher can crush the material characteristics and according to Requirements are equipped with coarse teeth roll or in Roll, Four Roll Crusher actually a combination of two Double Roll Crusher made. In recent years, with the development of the technological level of production and construction as well as the continuous improvement in the structure of the roll crusher and grinding processing has improved and new developments, such as grading crusher, roller press, making the roll crusher application We continued to expand and develop rapidly. To building materials, coal, chemical and mineral processing industries, creating conditions for energy saving, and to bring high efficiency. Roll crusher Technical Specification Model Feeding size (mm) Discharge size (mm) Yield (t / h) Motor Power (t / h) Weight (kg) 2PG-400 × 250 ≤25 2-8 5- 10 11 1100 2PG-610 × 400 ≤40 1-20 13-40 30 3500 2PG-750 × 500 ≤40 2-20 20-55 37 12250 2PG-900 × 500 ≤40 3-40 60-125 44 14000 of the device It applies to the following production lines: sand stone production line production line production line gravel sand production line Welcome to Henan Dajia mining machine dryer thematic network: www.hongganji126.com Dajia Henan Mining Machinery Co., Ltd.: www.yskuangji.com