High Pressure Roller Crusher
【Max Feeding Size】<30 mm
【Discharge Size】 <5 mm
【Capacity】30-150 t/h
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The high-pressure roller crusher is suitable for medium and fine crushing of solid materials with compressive strength less than 250MPA and moisture less than 35%, such as crushing iron ore, quartz stone, potassium (sodium) feldspar, limestone, river pebble, silicon metal, barite, basalt, granite, steel slag, cement clinker, construction waste (concrete), shale, quicklime, coal, coke, clay, bentonite, chemical raw materials, etc. lt can be widely used in mining thermoelectricity, cement ceramics, metallurgy, chemical industry, building materials and other industries. It has the characteristics of low maintenance cost, low moisture requirements, reliable performance, low power consumption less dust, and low noise.
The high-pressure roll crusher is characterized by high processing capacity, adjustable crushing size, wide application areas, and reliable durability. Its simple structure, reliable performance, long service life, high reliability in use, and easy operation offer greater advantages than traditional mechanical equipment. It is especially suitable for crushing complex materials, such as coke, graphite, condensed limestone, sandstone, sulfate, and so on.
The roll skin of the high-pressure roller crusher is made of high wear-resistant composite material, which makes the whole machine more resistant to pressure and abrasion, with a low failure rate, and it can run 24 hours without stopping, with high production capacity. The equipment has no mineral waste phenomenon in the production process, environmental protection, and energy saving, and has been widely used in processing iron ore, copper ore, fluorite ore, limestone, quartzite, gypsum, cement raw materials, coal slurry, potassium feldspar, slag, and other materials.
Product Structure
【High-pressure Roller Crusher Structure】
- Upper feeding hopper: Used to input materials into the crusher.
- Frame part: The frame structure to support the whole equipment.
- Fixed Roller Section: The fixed roller cooperates with the movable roller for material crushing.
- Movable Roller Section: Movable rollers that move relative to the fixed rollers to crush the materials.
- Hydraulic support section: Provides the pressure required by the movable roller to ensure it is in close contact with the fixed roller.
- Transmission section: It includes a reducer, motor, and electric control device, responsible for driving the movable roller rotation.
These parts work together to ensure that the high-pressure roller crusher can work efficiently and stably to realize the crushing of materials.
【High-pressure Roller Crusher Working Principle】
The double roll crusher uses two high-strength wear-resistant alloy crushing rolls, the relative rotation of the high squeeze to crush the material, the material enters the gap between the two rolls (V-shape crushing chamber), the relative rotation of the two crushing rolls squeeze and shear force, in the squeezing and rolling, shear and grinding, the material will be crushed into the required size from the discharge port discharge.
Technical Parameters
| Model | 2PGY-1000*800 | 2PGY-1200*1000 | 2PGY-1500*1000 |
| Grinding Roller Diameter (mm) | 1000 | 1200 | 1500 |
| Grinding Roller Length (mm) | 800 | 1000 | 1000 |
| Max Feeding Size (mm) | <25 | <30 | <30 |
| Max Throughput (mm) | <25mm 120t/h | <30mm 230t/h | <30mm 300t/h |
| Discharge Size (mm) | <5 | <5 | <5 |
| Final Product Capacity (T/H) | 30-60 | 60-100 | 100-150 |
| Power (Kw) | 45kw-90kw*2 | 90kw-110kw*2 | 160kw*2 |
| Total Weight (kg) | 18000 | 28000 | 31000 |
Successful Cases
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