| After-sales Service: | 12 Months |
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| Warranty: | 12 Months |
| Type: | Roller Crusher |
| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Four Roller Crusher
Four roller crusher is suitable for crushing solid materials that compression strength less than 300Mpa, moisture less than 30%, such as coke, coal, ceramic materials, ores, slag, gypsum, clay, salt, chemicals and other solid materials. Features: reliable performance, low maintenance, high crushing ratio, low dust, low noise.
The four rollers of the crusher can be made up with: four welding roller or four flat roll , two flat and two welding rollers. According to the granularity and user's requirements, we can choose the proper combination. It is a good choice for feed size less than 90mm, finished size 0.2-10mm technical requirements. It can be used in many fields such as iron and steel plant crushing coke, coking plant crushing coal, quartz industry crushing quartz stone, iron ore in crushing industry, or at similar crushing occasions.
According to customer requirement, the driving mode is divided into triangular belt and shaft coupling. The driving power can be made by electric motor or diesel engine.
Working Principle
Four roller crusher is fixed with four high-strength wear-resistant alloy grinding rollers. Their relative rotation makes high extrusion pressure and shear force for crushing the material. Firstly, the material is entered into the space between the top two rollers. Here, it is extruded, pressed and sheared (thick broken) because of the relative rotation of the top two rollers. Then, it is secondly extruded and gnawingly milled (fine crushing) by the middle two rollers which are relatively rotating. Finally, under the extrusion, cut and mill of the next two rollers, the material becomes the required size and sent by the transport equipment.
| Specifictions | Model: 4PG0806PT(Y) Max Feed size:<60mm, Output Size:0.2-10mm, Capacity: 8-90TPH Power: 37KW+45KW |
| Our Key Products | PG series Roller Crusher, PE series Jaw Crusher, PC series Hammer Crusher, PF series Impact Crusher, PGS shaft Shredder, Cone Crusher. Mobile Crushing Plant, Construction Waste Crushing Production Line, Sand Making Production Line. |
| Application | Stones Coal Rock Ore Fertilizer Limestone Feldspar Grain slag Quartz stone Gypsum Clay Slat Chemical material And other hare material |
| Payment Terms | A.30% TT in advance and balance before loading. B.LC |
| Delivery Time | A. 30 working days after received your deeposit B. According to your request. |
Packing |
A. Main Engine Naked, spare pars packed in wooden case B. Spare pars packed in steel case C. According to your requirement. |
Q: What about Warranty? what will you do if the machine break down ?
A: Warranty is 12 months for main machine except for easily worn spare parts .We will provide the technical advice and find the solution immediately for you when the machine is in troubleshoot. For those wear parts, we guarantee the high quality parts for long-term supply.
Q: What should I provide you if I want to get a best quotation ?
A: If you need a suitable model and a best quotation ,please let me know
1). You need a whole line or a gingle machine?
2). What is your material and material features,hardness and moisture? ?
3).what is the feed size ?
4).what is the output size?
5). What is the capacity(tons/hour)you expect?
Q: What could you help me to do for the business ?
A: Many thanks for your trust , we can provide you with the preservices of design scheme for complete production lines ,spot inspection and operator traning according to your demands and the conditions of applied spot ,we can help you choose the right equipments ,drilling rig ,loader ,trucks ,excavators and so on
Suppliers with verified business licenses
Audited Supplier 
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