Hydraulic Double Roller Crusher Hydraulic Double Roller Crusher Spring Roll Crusher
Granite roller sand making machine PXJ High Efficiency Fine Crusher VSI Vertical Shaft Impact Crusher
Raymond Mill YGM High Pressure Grinding Mill TGM Super Pressure Trapezium Mill
Trommel Screen Trommel Screen Machine Circular Vibrating Screen
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:River pebbles, calcite, quartz, marble, cobblestone, bentonite, iron ore, bluestone, mountain stone, slag, limestone, weathered sand, diabase, granite, basalt, etc.
The double roller crusher, also known as a twin-roll crusher or roller sand making machine, marks a breakthrough in sand and aggregate production equipment. It uses two motors to drive twin rollers, applying pressure and grinding to crush materials. It is ideal for fine crushing operations where feed size is less than 80mm and output size ranges from 50 mesh to 20mm.
Unlike hammer crushers, it eliminates the need for regular replacement of wear parts.
Produces well-shaped sand with reasonable gradation and minimal over-crushing.
Roller sleeves last over two years, outperforming hammer and impact crushers.
Huashengming’s high-chromium manganese steel rollers, precise discharge adjustments, and roller design are patented.
The double roller crusher is perfect for crushing and sand-making operations with materials such as:
PebblesCalciteQuartzGlassMarbleBasaltGraniteLimestoneIron oreWeathered sand
The crusher uses two independently driven rollers rotating in opposite directions. The material fed between the rollers is crushed by compressive and grinding forces. When encountering unbreakable or excessively hard materials, the hydraulic cylinder or spring system allows the rollers to retract, protecting the machine from damage. The hydraulic system also controls the gap between rollers, ensuring adjustable discharge sizes.
Huashengming offers double roller crushers in various sizes to meet diverse production needs:
Small Spring Roll Crushers? ?Models: 2PGT400×250, 2PGT400×400, 2PGT610×400? ?Capacity: 2-20 tons/hour? Ideal for small-scale sand plants.
Medium Spring Roll Crushers? Models: 2PGT750×500, 2PGT800×600? Capacity: 10-50 tons/hour? Perfect for new sand plants with lower investment costs.
Medium Hydraulic Roll Crushers? Models: 2PGY750×500, 2PGY800×600, 2PGY800×800, 2PGY1000×800? Capacity: 20-80 tons/hour? Intelligent hydraulic systems for higher efficiency and lower costs.
Large Hydraulic Roll Crushers? Models: 2PGY1000×1000, 2PGY1200×1200, 2PGY1500×1000, 2PGY1800×1000, 2PGY2000×1000? Capacity: 80-400 tons/hour? CNC-controlled flagship series, suitable for large-scale sand plants with one-touch start/stop.
Huashengming offers various configurations tailored to customer needs:
High, standard, and low configurations.
Options for CNC, mobile, electric, or diesel-powered models.
Excellent Product Shape
Minimal over-crushing, ensuring high-quality output.
Adjustable Output Size
Easy control over particle size for diverse applications.
Efficient Design
Prevents clogging and sticking with a streamlined structure.
Powerful Performance
Dual motors provide robust power for demanding tasks.
Durable Rollers
Made from high-wear-resistant manganese steel for extended service life.
Economical Investment
Low operational costs and high efficiency.
For tailored recommendations, contact Huashengming to explore the best options for your specific needs. Maximize efficiency and minimize costs with Huashengming’s advanced double roller crusher technology!
The crusher uses two independently driven rollers rotating in opposite directions. The material fed between the rollers is crushed by compressive and grinding forces. When encountering unbreakable or excessively hard materials, the hydraulic cylinder or spring system allows the rollers to retract, protecting the machine from damage. The hydraulic system also controls the gap between rollers, ensuring adjustable discharge sizes.
|
Specification and model
|
Roll diameter (mm) |
Feed size (mm) |
Productive capacity (t/h) |
|
2PGT400×250
|
φ400
|
≤25
|
2-10
|
|
2PGT400×400
|
φ400
|
≤25
|
5-12
|
|
2PGT610×400
|
φ610
|
≤30
|
5-20
|
|
2PGT750×500
|
φ750
|
≤30
|
10-40
|
|
2PGT800×600
|
φ800
|
≤40
|
12-50
|
|
2PGY800×800
|
φ800
|
≤40
|
40-50
|
| 2PGY800×1000 |
φ800
|
≤40
|
50-80
|
|
2PGY1000×800
|
φ1000
|
≤40
|
50-80
|
|
2PGY1000×1000
|
φ1000
|
≤40
|
80-100
|
|
2PGY1200×1000
|
φ1200
|
≤60
|
100-120
|
|
2PGY1200×1200
|
φ1200
|
≤60
|
120-150
|
|
2PGY1500×1000
|
φ1500
|
≤80
|
150-200
|
|
2PGY1500×1200
|
φ1500
|
≤80
|
200-250
|
|
2PGY1800×1000
|
φ1800
|
≤100
|
250-300
|
|
2PGY2000×1200
|
φ2000
|
≤120
|
300-400
|
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