EN
Our hydraulic roller crusher represents a new generation of crushing technology, combining precise particle control with a rugged structure for demanding mineral processing applications. The equipment is designed for high production and low operating costs. It is used in industries such as coal, metallurgy, mining, chemicals, and building materials.
Max. Feeding Size (mm)
Min. Output (mm)
Capacity (t/h)
| Model | 2PG0425 | 2PG0640 | 2PG0740 | 2PG0850 | 2PG1060 | 2PG1260 | 2PG1560 |
| Roller Diameter(mm) | φ400 | φ600 | φ700 | φ800 | φ1000 | Φ1200 | Φ1500 |
| Roller width(mm) | 250 | 400 | 400 | 500 | 600 | 600 | 600 |
| Feed size(mm) | ≤25 | ≤25 | ≤25 | ≤25 | ≤30 | ≤30 | ≤30 |
| Discharge Opening(mm) | 2-8 | 2-8 | 2-8 | 2-8 | 2-10 | 2-10 | 2-10 |
| Processing capacity(t/h) | 3-10 | 5-20 | 10-30 | 15-40 | 20-50 | 25-70 | 30-110 |
| Power Model | Y132M-6 | Y180L-6 | Y200L-4 | Y225M-4 | Y250M-4 | Y315M-6 | Y315L-6 |
| Motor Power(kw) | 5.5×2 | 15×2 | 30×2 | 45×2 | 55×2 | 75×2 | 110×2 |
Our hydraulic roller crusher represents a new generation of crushing technology, combining precise particle control with a rugged structure for demanding mineral processing applications. The equipment is designed for high production and low operating costs. It is used in industries such as coal, metallurgy, mining, chemicals, and building materials.
The types of roller crushers can be roughly divided into three categories, and the double roller crusher is the most commonly used type. It is a very powerful equipment in the fields of aggregate production, mineral processing, industrial minerals, and recycling.
Application Recommendation:
Provide engineering sand solutions for resource-scarce areas and convert local rocks into high-quality construction sand
Our advanced hydraulic roller crusher technology can produce artificial sand (M-Sand) in an economical and efficient manner in areas where natural sand resources are limited or expensive. This rugged system is designed for hard rock processing and can provide stable quality and complete specifications of sand and gravel for concrete, asphalt and construction applications.
Comparison for Construction Sand Production:
| Category | Roller Crusher | VSI Crusher | Rod Mill |
| Particle Shape | Flakiness more | Few flakiness, mainly cubical | Better particle shape, mainly cubical |
| Fineness Reference | 2-4.5 mm Coarse Sand | 2.3-5.0 mm Medium Sand | 1.6-2.2 mm Fine Sand |
| Capital Cost | Low (low initial equipment investment and low maintenance cost of wearing parts) | High (high equipment investment and high maintenance cost) | High (highest equipment investment, low maintenance cost) |
| Wear Parts | Grinding roller. Long service life and low replacement frequency | Rotor and hammer. Frequent replacement | According to the loss of steel rod |
| Maintenance Complexity | Low(only need to adjust the gap between the rollers, the discharge can be less than 5mm. Only need to adjust the roller gap regularly) | High (must be equipped with vibrating screen adjustment, high sand return, rotor dynamic balance calibration, operating experience required)） | Low (only need to replenish the steel rod regularly) |
| Feed Material | Medium hard rock (limestone, etc.) | High hard rock (granite, etc.) | Hard Rock |
| Suitable sand type | Ordinary concrete sand | High-strength concrete/Asphalt sand | Special mortar/Decorative sand |
Advantages of Choosing a Roller Crusher:
1. Its compact structure, light weight, and small size can reduce space costs and are easy to operate and maintain.
2. The new equipment uses multiple protection devices and interlocking devices such as mechanical, electrical, and hydraulic devices to effectively protect the motor, crusher, and the entire system. It does not need to replace the roller body of the mill for life, while the old double roller mill needs to be disassembled for overhaul and the roller body needs to be replaced after one year of use.
3. Compared with other types of crushers, it has no requirements for the moisture content of the crushed material and is non-sticky and non-blocking.
4. Equipped with a hydraulic automatic retreat device, it can effectively prevent the feed object from damaging the tooth roller. It is also equipped with an intelligent cleaning device, which can automatically remove the adhered materials on the crusher cavity wall at working intervals.
5. Suitable for a variety of materials. It can crush brittle materials with medium and low hardness, such as bituminous coal, anthracite, lignite and coal gangue, and can also be used for sintered ore, coke, slag, shale and limestone.
SMAT Solution for Sand Making:
SMAT factory provides a variety of sand making solutions, these are the four most popular ones.
If your raw materials are of medium and low hardness, then we recommend this solution.
If your raw materials are of high hardness, you can also consider this solution.
If you pursue low cost and do not have high requirements for finished sand, we also recommend you to use this solution.
At the same time, we can also provide solutions for rod mills to make sand.
If you have more solution requirements, please contact us, and we will discuss the most suitable customized solution for you.
Provide regular maintenance plans and fast troubleshooting to address operational challenges.
Ensure the long-term availability of original spare parts to maintain stable equipment performance.
24/7 technical assistance via phone, email, or remote support to resolve issues promptly.
We provide a wide range of crushing machines, including jaw crushers, cone crushers, impact crushers, hammer crushers, and mobile crushing plants. Each type is designed for specific applications and materials.
Our machines are capable of processing various materials, including hard rock, ore, limestone, granite, basalt, recycled concrete, and more. They are suitable for mining, quarrying, and recycling operations.
The choice depends on factors like the type of material, required output size, production capacity, and operational conditions. Our team can help you select the best machine based on your specific requirements.
Yes, we offer a comprehensive range of spare parts and dedicated after-sales support to ensure your equipment operates smoothly throughout its lifespan.
