Roller Crusher,Double-Roller Crusher

Rollers crusher can be classified into double roller crusher and four roller crusher according to the roller quantity. It bears the features of stable operation, easy maintenance, low cost, output size adjustable. Theproducts can be used in the processing of fragile materials icement,metallurgy, chemical, power generation, coal industries. Rollers crusher Working Principle: Through the feed opening, the raw materials fall to between the tworollers, after crushed, the final products drop naturally. When thereare unbreakable materials or the material is too hard, the roller willconcede automatically under the effects of spring and hydraulicpressure, which will widen the clearance between the rollers and makethe hard or unbreakable so as to avoid damaging the machine. Theclearance between the two rollers can be adjusted to change the sizesof final products. Rollers crusher Features: Double roller crusher can adjust the clearance between rollers anddrive through triangle belt or multidirectional shaft coupling, and the four roller crusher will do it only through triangle belt. TypenumberTypeTechnical performancePower (KW)Overall dimension (L*W*H) (mm)Weight (Kg)Feed Lump Size (mm)combus-tible size (mm)Produc-tivity (t/h)Double Roller12PG 310*600<162 51.5 72*5.51750* 2260*500360022PG 610*400<362 93 92*111785* 2365*1415380032PG 750*500<402 107 122*152720* 2700*14001025042PG 750*700<405 1015 252*223422* 2800*17051170052PG 750*1000<402 106 302*304150* 2800*17501250062PG 900*500<402 109 302*222750* 1790*20651400072PG 900*900<402 1011 452*302750* 2180*20651680082PG 900*1200<403 1015 602*552750* 2480*20652080092PG 1000*80025 903 4012 1502*452940* 2080*206522600102PG 1200*1000<403 1210 502*373690* 3430*270046820112PG 1200*1200<403 1218 682*753690* 3630*270048600Four Roller14PG 750*50030 602 103 1018.5+ 17/112760* 3585*26502080024PG 750*60030 602 103.6 1218.5+ 17/113390* 2740*26502180034PG 900*70040 1002 1010 6030+ 12/243150* 4175*31472870044PG 900*90040 1002 1020 7045+ 45/373150* 4375*31473138654PG 1200*50050 1203 1030 9075+ 55/409610* 5600*424069000