　　Mountains of crusher roller machine structure is simple, reliable work, finished product size is small, low cost, less especially after crushing, and therefore suitable for shale, limestone, coal, coke, sinter, bricks, slag, clinker, feldspar crushing medium hardness brittle materials such as, used for coarse broken the back broken links.To roll crusher for ore dressing, chemical, cement, refractories, abrasives, such as building materials in the industrial sector and finely various kinds of high, medium hardness ores and rocks, especially in the building materials industry production melon meters stone and green bean paste and other products, there are more excellent than general broken mechanical effect.

Product introduction

　　Of roll crusher is also called double roll crusher, widely used in the system of sand, mineral processing, cement, metallurgy, chemical industry, building materials and other industrial departments below the medium hardness ore and rock in broken and finely, very suitable for large-scale coal mine and coal preparation plant raw coal (coal gangue) broken.

　　2 pg to roll crusher is mainly composed of roll wheel, chassis parts, pressure and adjusting device and transmission parts.Driven by two motor (large) driven by a motor optional, through the chain (or reducer) is on the sheave drag two roll wheel relative rotation movement to crush broken material.Our crusher equipment is the high performance motor used brａnd motor, main crushing finely parts also USES special steel, improve the service life of equipment, enhanced the working efficiency of the equipment.

Technical parameters

Specifications Model	Feeding size (mm)	Material size (mm)	Yield (t / h)	Motor power (kw)
2PG400×250	≤25	1-8	5-10	11(5.5×2)
2PG610×400	≤40	1-20	13-35	30(15×2)
2PG750×400	≤60	0.5-20	15-40	30+30
2PG700×400	≤60	0.5-20	15-40	30+30
2PG750×500	≤80	0.5-20	15-45	37(30+30)
2PG900×500	≤90	0.5-40	20-50	45×2
2PG800×600	≤60	0.5-30	10-100	45×2
2PG800×800	≤60	0.5-30	15-100	45×2
2PG800×1200	≤60	0.5-25	30-250	55×2
2PG1000×800	≤80	0.5-30	15-130	55×2
2PG1200×900	≤90	0.5-30	30-250	75×2
2PG1200×1000	≤90	0.5-30	30-250	75×2
2PG1200×1200	≤90	0.5-30	40-350	90×2
2PG1600×1200	≤110	0.5-30	60-420	110×2
2PG1600×1600	≤110	0.5-30	75-550	132×2
Protection mode	Spring or disc spring or hydraulic device
transfer method	Chain drive or belt drive

　　Zhengzhou Shanchuan Heavy Industry Co., LTD. located in the national high-tech industrial development zone in Zhengzhou. By the scientific research institutes and manufacturing enterprises, developed and produced a number of high technological content, practical performance of the strong mineral processing equipment products, the company passed ISO9001-2008 international quality system certification, Henan Province is a large high-tech heavy mineral processing equipment manufacturing enterprises.　　The company has thousands of square of modern heavy industrial plant, a practitioner for many years of senior engineer and professor of senior engineering, processing equipment. The main products are: crusher, ball mill, magnetic separator, flotation machine, dryer, rotary kiln and so on. Can provide users with complete sets of mineral processing equipment, magnetic separation, flotation, re-election, carbon paste, gravel equipment, cement equipment design, production, installation and other full-service. My company's products in Henan Province, there are a large number of old customers for inspection, equipment for many domestic large and medium-sized enterprises to choose, including complete sets of iron equipment, ball mill, magnetic separator, flotation machine, fluorite / copper / Lead, zinc, flotation equipment, lime / gypsum production line and other sets of mineral processing equipment, ball mill exports to North Korea, Vietnam, Mongolia, the Philippines, South Korea, Dominica, Indonesia, Albania, Malaysia and other countries, by domestic and foreign users Of praise.　　Mountains and rivers in the spirit of innovation and development, quality of survival of the enterprise purpose, attention to the company's product technology updates, a large number of new technologies, new technology, make every effort to make mountain products more energy efficient, more environmentally friendly, more excellent quality, to create innovative and economical society And work hard. Tree mountains and rivers century brand, to provide users with advanced technology, excellent performance equipment and improve the service is the common pursuit of mountains and rivers.　　I would like to choose mountains and rivers, and seek common development!