High Efficiency 4PG Series Large Toothed 4 Roller Coal Crusher - China Suppliers & Factory Solutions
Technical Features
High efficiency, safety, energy conservation, environmental protection and large crushing ratio.
There is no requirement for the moisture content of the crushed materials, and they are neither sticky nor clogging.
The unique design that integrates the uniform distribution device and the fine powder screening device completely eliminates the phenomenon of overgrinding.
The coarse crushing and fine crushing are closely combined in the design, so there is no need to install a dust suction device at the inlet.
Low noise, low vibration, less dust and low power consumption.
The particle size of the discharged material is adjustable.
It occupies a small area and is easy to maintain.
The adoption of a hydraulic automatic yielding device and a debris removal device can effectively prevent the damage of non-ferromagnetic alloy blocks and hard stones to the toothed roller, as well as the harm of wooden blocks and flexible objects to the normal operation.
Product Parameters
| NO. | Model | Feeding Size (mm) |
Discharging Size (mm) |
Capacity (t/h) |
Driving Power (kw) | Protection Mode | Driving | |
|---|---|---|---|---|---|---|---|---|
| Standard | Heavy type | |||||||
| 1 | 4PG0404 PT | 20 | 0.2-10 | 0-30 | 7.5(11) | 11(15) | Spring or hydraulic Triangular belt Or Coupling |
Triangular belt or coupling |
| 2 | 4PG0605 PT | 40 | 5-60 | 22(30) | 30(37) | |||
| 3 | 4PG0806 PT | 60 | 8-90 | 30(37) | 37(45) | |||
| 4 | 4PG0809 PT(Y) | 60 | 12-120 | 37(45) | 45(55) | |||
| 5 | 4PG0812 PT(Y) | 80 | 20-180 | 45(55) | 55(75) | |||
| 6 | 4PG1012 PT(Y) | 90 | 30-220 | 55(75) | 75(90) | |||
| 7 | 4PG1212 PT(Y) | 90 | 45-260 | 75(90) | 90(110) | |||
| 8 | 4PG1216 PT(Y) | 90 | 55-330 | 90(110) | 110(132) | |||
| 9 | 4PG1218 PT(Y) | 90 | 70-350 | 110(132) | 132(160) | |||
Application
Frequently Asked Questions
What types of materials can this crusher handle?
This series is widely used to crush various medium hardness materials, including limestone, slag, coal, scoria, and fire-proof materials. It is highly suitable for primary and secondary crushing in metallurgy, cement, and chemical industries.
Does the moisture content of the material affect the crushing process?
No, there is no requirement for the moisture content of the crushed materials. The equipment is specially designed so that materials will neither stick nor clog during the crushing process.
Do I need to install a dust suction device at the inlet?
No dust suction device is needed at the inlet. The design closely combines coarse and fine crushing within the unit, ensuring low dust emissions and a cleaner working environment.
Can the output particle size be adjusted?
Yes, the particle size of the discharged material is fully adjustable, allowing you to easily meet specific production requirements and standards.
How is the crusher protected from unbreakable objects?
The crusher is equipped with a hydraulic automatic yielding device and a debris removal device. This effectively prevents damage from non-ferromagnetic alloy blocks, hard stones, and wooden blocks, ensuring normal operation.
What is the production capacity of this equipment?
The production capacity depends on the specific model you choose. It ranges from 0-30 t/h for our standard 4PG0404 PT model, up to 70-350 t/h for our heavy-duty 4PG1218 PT(Y) model.