0102030405
Efficient Mineral Processing Crusher - Top China Suppliers & Factory for High-Performance Solutions
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 |
|---|---|---|
| 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 material is used for the frame of the GXDG series roller machine?
The frame is manufactured from a single, whole thick steel plate. This design ensures maximum overall strength and structural integrity during operation.
Q:
What are the power options and transmission configurations for these models?
The equipment uses a single 132KW (for GXDG1200) or 160KW (for GXDG1400) motor to lower energy consumption per unit output. It is paired with a ZLY355 or ZLY400 hard tooth reducer to guarantee a long service life and high transmission efficiency.
Q:
What are the benefits of the air spring pressing device compared to hydraulic systems?
The air spring system offers high pressure and flexible retreat to easily crush stones while protecting the roll ring. Its main advantages over hydraulic systems include flexible collision avoidance, lower energy consumption, a simpler structure, and higher operational reliability.
Q:
What is the feeding and discharge capacity of the GXDG1200 and GXDG1400?
Both models support a maximum feeding particle size of ≤20 mm and can crush materials down to a minimum discharge size of ≤3 mm.
Q:
How is roller ring wear managed and repaired?
The roller rings are made of high chromium alloy steel or high manganese steel to extend service life. Additionally, the machine features a dedicated repair system to quickly repair worn roller rings, ensuring consistent production efficiency.
Q:
How does the vibration feeder improve the crushing process?
The supporting vibration feeder delivers raw materials continuously and evenly into the roller machine. This ensures materials are broken under synchronous force, yielding uniform fine particles and preventing concentrated wear on the roller wheels.