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double-roll crusher
Applicable materials:River pebbles, calcite, quartz stone, marble, pebbles, bentonite, iron ore, bluestone, mountain stone, water slag, limestone, weathered sand, diabase, granite, basalt, etc.
Application scope:It is suitable for crushing in mining, cement, highway, railway, coal, metallurgy, building materials and other industries.
Rock breaker is also called double-roller crusher, rock breaker, and counter-roller crusher. It uses two motors to drive two pairs of rollers to squeeze and grind the materials. The crushed materials are better than ordinary crushing machinery. It can crush various stones with compressive strength less than 160 MPa. It has the characteristics of low maintenance cost, less water consumption, stable performance, low power consumption, less dust and low noise. The demand for sand and gravel aggregates has increased significantly, which has led to the development of artificial sand making. The use of rock crushers for sand making processing can provide finished products of different sizes to meet market demand.
1. The rock crusher is better than the hammer sand making machine and does not need to replace wearing parts.
2. The sand has full grain shape, reasonable gradation, low over-grinding rate and high output.
3. Rock crushers have advantages over hammer crushers and impact crushers. The average service life of the roller sleeve is more than 2 years.
4. Huashengming’s high-chromium manganese steel wear-resistant material containing rare metal roller skin has been applied for in my country, the discharge particle size can be adjusted and has been applied for in my country, and the rock crusher roller has been applied for in my country.
double-roll crusher
Customized Crushing Solution for Your Raw Materials
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Rock breaker sand making machine operates through rollers. The mountain stone put into the machine through the inlet, are crushed by the squeezing between the rollers. The discharge size can be controlled by adjusting the gap between the two rollers. If the gap becomes larger, the discharged size becomes larger. While the gap becomes smaller by compressing spring, the discharge size also becomes smaller.
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Specification and model
|
Roll diameter (mm) |
Feed size (mm) |
Productive capacity (t/h) |
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2PGT400×250
|
φ400
|
≤25
|
2-10
|
|
2PGT400×400
|
φ400
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≤25
|
5-12
|
|
2PGT610×400
|
φ610
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≤30
|
5-20
|
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2PGT750×500
|
φ750
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≤30
|
10-40
|
|
2PGT800×600
|
φ800
|
≤40
|
12-50
|
|
2PGY800×800
|
φ800
|
≤40
|
40-50
|
| 2PGY800×1000 |
φ800
|
≤40
|
50-80
|
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2PGY1000×800
|
φ1000
|
≤40
|
50-80
|
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2PGY1000×1000
|
φ1000
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≤40
|
80-100
|
|
2PGY1200×1000
|
φ1200
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≤60
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100-120
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2PGY1200×1200
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φ1200
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≤60
|
120-150
|
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2PGY1500×1000
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φ1500
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≤80
|
150-200
|
|
2PGY1500×1200
|
φ1500
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≤80
|
200-250
|
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2PGY1800×1000
|
φ1800
|
≤100
|
250-300
|
|
2PGY2000×1200
|
φ2000
|
≤120
|
300-400
|
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