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Efficient Crusher for Mineral Processing - High-Performance Solution from China Suppliers and Factory
Product Video
Product features
1. The frame is made of a whole thick steel plate to ensure the overall strength of the frame;
2. 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.
3. 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;
4. 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;
5. High chromium alloy roller ring can improve its service life;
6. The repair system can quickly repair the worn roller ring, ensuring production efficiency;.
7. 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 |
| mm Roller body diameter |
φ1200 | Φ1400 |
| mm Roller surface width |
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 |
| mm Maximum feeding particle size |
≤20 | ≤20 |
| mm Minimum discharge size |
≤3 | ≤3 |
| /(t/h) yield |
50~60 | 60~80 |
| k W Motor power |
132 | 160 |
| Reducer | ZLY355 | ZLY400 |
| Starting mode | Frequency conversion/soft startup | Frequency conversion/soft startup |
Frequently Asked Questions (FAQ)
What material is used for the roller rings in these machines?
The roller rings are made of high chromium alloy steel or high manganese steel, which significantly improves the service life and durability of the equipment.
What are the benefits of using an air spring pressure system?
The air spring provides large pressure and flexible retreat, effectively protecting the roll ring. Compared to hydraulic systems, it offers flexible collision avoidance, lower energy consumption, a simple system structure, and high reliability.
What is the maximum feeding size and minimum discharge size?
For both the GXDG1200 and GXDG1400 models, the maximum feeding particle size is ≤20 mm, and the minimum discharge size is ≤3 mm.
How is the frame constructed to ensure durability?
The frame is manufactured from a single, thick steel plate to ensure maximum overall strength, allowing it to withstand high pressure and heavy-duty operation.
How does the machine prevent concentrated wear on the rollers?
The supporting vibration feeder delivers raw materials continuously and evenly. The materials are crushed under synchronous force, ensuring uniform fine particles and average wear across the roller wheel.