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Efficient Crusher for Mineral Processing - High-Performance Solutions from China Suppliers and Factory
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
What are the advantages of using an air spring pressure device?
Compared to traditional hydraulic systems, the air spring offers flexible collision avoidance, lower energy consumption, a simplified system structure, and significantly higher reliability while effectively protecting the roller ring.
What materials are the roller rings made of?
The roller rings are made of high chromium alloy steel or high manganese steel, which greatly improves their wear resistance and overall service life.
What is the maximum feeding size and minimum discharge size?
Both the GXDG1200 and GXDG1400 models support a maximum feeding particle size of ≤20 mm and can output a minimum discharge size of ≤3 mm.
How does the framework design ensure overall strength?
The frame is manufactured from a single thick steel plate. This ensures the structural integrity and heavy-duty performance of the machine under load.
What are the starting modes and reducer types available?
The machines support frequency conversion or soft startup modes. They are equipped with premium hard tooth reducers (ZLY355 for GXDG1200 and ZLY400 for GXDG1400) to ensure high transmission efficiency.