Four tooth
roller crusher
1.Usage And Application
Four-toothed roller crusher is suitable for compression strength less than 200Mpa, humidity less than 30% of the medium hard and soft materials.In addition,it is for fine and intermediate crushing which has few powder and lots of grains. Such as coal, coke, fertilizer, raw material, petroleum coke, glass, chemicals and other solid materials. Features: low use and maintenance costs,high ratio of reduction, high reliability, low dust , low noise.
2.Structure
Four-toothed roller crusher is fixed with four abrasive rollers, the top two are discaling rollers, the next two are flat. Maximum feeding 700mm ,range of the discharge is 2-20mm. It is Operated in the intermediate and fine crushing. Such as thermal power plant`s fluidized bed boiler; The breaking of ordinary steam coal; fertilizer raw material crushing of fertilizer plant; solar industry crushes waste glass tube; or in the similar occasion.
3.Working principle
Four-toothed roller crusher is fixed with four high-strength wear-resistant grinding rollers. Their relative rotation generates high extrusion pressure and shear force. The material is entered into the space between the two rollers. The first time, it is extruded, rolled and sheared (thick broken). Then it comes to the next two rotating rollers. Here it is extrueded, cut and grounded to the required size, sent by the transport equipment.
4..Specifications
| Serial number |
Model |
Feed size(mm) |
Discharge size(adjustable mm) |
Output(T/h) |
Power(KW) |
Protection mode |
Driving mode |
| 1 |
4PG0605 |
<200 |
2-20 |
8-90 |
18.5 |
22 |
Spring
or
Hydraulic pressure |
Triangular belt
or
Shaft coupling |
| 2 |
4PG0806 |
<300 |
2-20 |
15-150 |
30 |
37 |
| 3 |
4PG0809 |
<300 |
2-20 |
20-250 |
37 |
45 |
| 4 |
4PG0812 |
<300 |
2-20 |
30-380 |
45 |
55 |
| 5 |
4PG1012 |
<500 |
2-20 |
40-480 |
55 |
75 |
| 6 |
4PG1212 |
<700 |
2-20 |
65-640 |
90 |
110 |
| 7 |
4PG1216 |
<700 |
2-20 |
80-800 |
110 |
132 |
5.Company Information
Gongyi Hengchang Metallurgy Building Material Equipments plant was built in 1992, is a professional manufacturer specializing in the production of mineral beneficiation equipments, sand and stone crushing equipments, briquetting equipments, coal preparation equipments, drying and calcining equipments, cement plant equipments and compound fertilizer equipments. The products are widely used in mineral processing,metallurgy, building materials, electricity, petroleum, coal, transportation, fertilizer , gas industry
Our Services
As a professional exporter,our target is to serve worldwide clients with high-quality products,great reliability,devoted responsibility,professional services and honorable credibility to meet customers' requirements in all aspects. We will supply you 24 hours a day and 7 days a week after-sale services.
FAQ
1. Q:Installation
A: According to clients request, we can provide installation technicians to supervise and assist in the assembly and commissioning of the equipment. Travel and accommodation costs, plus USD80 per day per one to be met by the client.
2. Q:Payment
A: 30% by T/T by order + 70% before shipment.
3. Q: What about Warranty? what will we do if the machine is broken down?
A: The warranty period for all of Hengchang's structural and mechanical equipment is normally one year. The warranty period for all electric motors is six months. Wear parts are not covered in warranty unless the component part is found to be flawed.
4. Q: What should we do if we want to get a best quotation?
A: If you want to get the correct and exact selection of the model earlier, please help us with following information
1).the capacity (tons per hour ). 2).input and output size. 3).stone material to be crushed.
5. Q: What could you help me to do for the business ?
A: Highly ppreciate your trust , we can provide you with proposal chart for complete production lines , spot inspection
and operator traning according to your demands and the conditions of applied spot.
6. Q: What's your after-sales Service?
A: All equipment provided by Hengchang is with the highest standard and very few customer complaint. If any problems occured, our team of Engineers and Technicians will respond within12hours. And after selling, we keep monitoring the operation suitation about our machines monthly.
7. Q:Delivery time
A: Standard delivery time for stationary crusher plant is 25 days from receipt of deposit., for the mobile crusher plant is 35 days
For suplying a suitable model for you please confirm the information before quoting:
1.what's your raw material ?
2.what's the size of your raw material ?
3. what's the final size and capacity do you need ?
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