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Applicable materials:River pebbles, calcite, quartz stone, marble, pebbles, bentonite, gold ore, bluestone, mountain stone, water slag, limestone, weathered sand, diabase, granite, basalt, etc.
Application scope:It is suitable for coal, metallurgy, mining, chemical industry, building materials and other industries. It is also suitable for crushing raw coal (including gangue) in large coal mines or coal preparation plants.
Gold ore is an ore that contains more gold elements. After a series of treatments, a purer gold concentrate can be extracted and turned into gold products.Gold ore double roller crusher crushes by rotating and squeezing two rollers. Due to the long contact surface between the rollers, a large amount of ore material is crushed per unit time, ensuring hourly output. Gold ore crusher is also called double-roller crusher. Double-roller sand making machine is also called double-roller crusher. It is also called double-stick crusher. It has the advantages of small size, large crushing ratio, low noise, simple structure and easy maintenance. , energy saving and consumption reduction, and uniform grain discharging. Stable, high yield, no clogging, small size, small space occupation, saving investment.
1. The stone sand making machine 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. The stone sand making machine has huge advantages over hammer crushers and impact crushers. The average service life of the roller sleeve is more than 2 years.
4. Huashengming high-chromium manganese steel wear-resistant material contains rare metal roller skin material, which is wear-resistant, durable and high-temperature resistant. The discharge granularity can be adjusted at will from 1-3mm.
1. Small height and compact structure
2. The special gear tooth structure makes it suitable for dry ore, wet ore, mud ore and sticky ore.
3. Reasonable structure, no clogging, no stickiness
4. Large processing capacity, up to 14000t/h, high crushing strength, can crush materials with pressure resistance up to 300MPa
5. Hydraulic coupling and electronic control double overload protection are adopted. When overloaded or difficult-to-break materials are encountered, the crusher stops rotating and the crushing roller reverses to discharge the difficult-to-break materials.
6. Easy maintenance and repair
Customized Crushing Solution for Your Raw Materials
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The stone sand making machine uses two sets of independently driven rollers to crush materials by squeezing and grinding shear forces generated by relative rotation. The material falls between the two rollers through the feeding port. After being squeezed and crushed by the pair of rollers, the finished product falls naturally. When encountering extremely hard or unbreakable materials, the rollers can automatically retreat by the action of the hydraulic cylinder or spring, making the gap between the two rollers The gap between the two rollers increases, and the hard or unbreakable materials naturally fall down to ensure that the machine is not damaged. The two oppositely rotating rollers can adjust the pressure of the hydraulic cylinder or spring to control the discharging granularity of the product.
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Specification and model
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Roll diameter(mm) |
Feed size(mm) |
Productive capacity(t/h) |
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2PGT400×250
|
φ400
|
≤25
|
2-10
|
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2PGT400×400
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φ400
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≤25
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5-12
|
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2PGT610×400
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φ610
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≤30
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5-20
|
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2PGT750×500
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φ750
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≤30
|
10-40
|
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2PGT800×600
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φ800
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≤40
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12-50
|
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2PGY800×800
|
φ800
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≤40
|
40-50
|
| 2PGY800×1000 |
φ800
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≤40
|
50-80
|
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2PGY1000×800
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φ1000
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≤40
|
50-80
|
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2PGY1000×1000
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φ1000
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≤40
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80-100
|
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2PGY1200×1000
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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
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120-150
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2PGY1500×1000
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φ1500
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≤80
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150-200
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2PGY1500×1200
|
φ1500
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≤80
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200-250
|
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2PGY1800×1000
|
φ1800
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≤100
|
250-300
|
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2PGY2000×1200
|
φ2000
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≤120
|
300-400
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