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Efficient Crushing Solutions for Mineral Processing - China Suppliers & Factory Direct Performance
Product Video
Product Features
The frame is made of a whole thick steel plate to ensure the overall strength of the frame.
Using a single 132KW/160KW motor to provide sufficient power source for the equipment, and the energy consumption per unit output is lower; Equipped with ZLY355/ZLY400 hard tooth reducer, ensuring service life and high transmission efficiency.
The structure of placing the roller ring up and down can fully utilize the self weight of the roller ring to generate pressure, making it easier to crush stones; The rotating structure allows the roller ring to rotate and retreat flexibly, resulting in minimal shaking of the frame; The output point and the force bearing point form a lever structure, which multiplies the pressure generated by the air spring.
The air spring is used to generate pressure. The pressure is large and the retreat is flexible, which can not only easily crush the stones, but also effectively protect the roll ring; Compared to hydraulic systems, it has the following advantages: flexible collision avoidance, less energy consumption, simple system structure, and high reliability.
High chromium alloy roller ring can improve its service life.
The repair system can quickly repair the worn roller ring, ensuring production efficiency.
The supporting vibration feeder will feed the raw materials into the roller machine continuously and evenly, the raw materials are broken under synchronous force, the fine particles are uniform after crushing, and the roller wheel wear is average, there will be no concentrated wear.
Main Technical Parameters
| Mode | GXDG1200 | GXDG1400 |
|---|---|---|
| Roller body diameter (mm) | φ1200 | Φ1400 |
| Roller surface width (mm) | 800 | 900 |
| Roller ring material | High chromium alloy steel/high manganese steel | High chromium alloy steel/high manganese steel |
| Roller ring pressing device | Air spring | Air spring |
| Maximum feeding particle size (mm) | ≤20 | ≤20 |
| Minimum discharge size (mm) | ≤3 | ≤3 |
| Yield (t/h) | 50~60 | 60~80 |
| Motor power (kW) | 132 | 160 |
| Reducer | ZLY355 | ZLY400 |
| Starting mode | Frequency conversion/soft startup | Frequency conversion/soft startup |
Frequently Asked Questions (FAQ)
Q: What materials are used to ensure the durability of the roller machine's frame?
The frame is constructed from a whole thick steel plate, which guarantees overall structural strength and long-term durability under heavy loads.
Q: How does the air spring system compare to traditional hydraulic systems?
Compared to hydraulic systems, the air spring system offers flexible collision avoidance, lower energy consumption, a simplified system structure, and significantly higher operational reliability.
Q: What are the maximum feeding and minimum discharge sizes for these models?
Both the GXDG1200 and GXDG1400 models support a maximum feeding particle size of ≤20 mm and can achieve a minimum discharge size of ≤3 mm.
Q: How is the roller ring protected against uneven wear?
The supporting vibration feeder feeds raw materials continuously and evenly. The materials are broken under synchronous force, ensuring uniform fine particles and preventing concentrated wear on the roller wheels.
Q: Can the roller rings be repaired when they wear out?
Yes, the equipment features an integrated repair system that allows for quick restoration of the high chromium alloy roller rings, minimizing downtime and maintaining high production efficiency.