Double Roller Crusher

Double Rollers Crusher Usage and Application

The  is widely used for secondary and fine crushing in the industry of mining, building materials, chemical industry, metallurgy and so on. double roller crusher can crush materials in middle hardness, such as rocks, ore, coke,lump coal, slag, mineral slag, cement clinker, fireproof materials and so on.

Double Rollers Crusher Working Principle

The motor drives the fixed roller and movable roller to work via reducer, V-belts or coupling. Materials are put into the space between the the two rollers via the feed entrance, as the two rollers inward turning, the input materials are crushed, pressed, and at last come out from the bottom of the  .

Double Rollers Crusher Features

1.Compact structure, low noise and efficiency double roller crusher.

2.Easy to install, no need of foundation almost.

3.The pressure and end products size can be easily adjusted.

4.Low maintenance cost and easy to maintain .

Double Rollers Crusher Main Specifications

Model	Feeding Size (mm)	Output Size (mm)	Capacity (t/h)	Motor Power (kw)	Weight (t)	Overall Dimension (mm)
2PG400×250	<35	≤2-8	2-10	2×5.5	1.3	2110×870×810
2PG610×400	<65	≤2-20	5-20	2×15	3.9	3510×1420×1030
2PG750×500	<75	≤2-25	10-40	2×18.5	9.5	4210×1630×1260
2PG800×600	<80	≤2-25	12-45	2×22	10.8	4505×1780×1320
2PG1000×800	<100	≤2-30	20-68	2×30	15.7	5310×2265×1595
2PG1200×800	<120	≤3-35	35-80	2×37	25.5	6290×2270×1870
2PG1500×800	<130	≤3-45	50-120	2×75	33.7	7460×2410×2290
2PG1600×1000	<150	≤3-50	60-140	2×90	41.2	8220×2680×2475

Great Wall Heavy Industry main products are crushers, mobile crusher plant, grinding mills, other equipments for stone production line, sand making line and grinding mill plant, as well as building construction equipments. 
1.Crusher series
Jaw crusher, , VSI sand crusher, , impact crusher, , hammer crusher, small crusher etc.
2.Screening equipment
Vibrating feeder, vibrating screen, sand washing machine, belt conveyor.
3.Mill series
Ball mill, vertical roller mill, Raymond mill, high pressure mill, grinding mill plant.
4., .
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