Stone Coal Grinding Roller Crusher Double Roll Crusher Making Sand Machine

Product Description

Product Introduction:

The Double Roll Crusher is widely used for fine or superfine crushing in the industries of mining, construction materials, metallurgy and chemical industries. It can crush a wide variety of materials which are of a middle hardness or softer such as ore, rock, coke, coal, clinker, ceramic raw materials, slag, refractory materials and chemical materials. The Double Roll Crusher has an intrinsically simple design. The raw materials are fed into the crusher and fall into the V shape cavity created by the two side by side crushing rollers. The feed is then crushed into qualified sizes by the extruding and cutting force of the two counter-rotating rollers, and then discharged from the outlet. Due to the high velocity the rollers rotate at, the crushing mechanism is highly destructive and can crush large quantities of feed material very quickly.

Four roller crusher pictures :

Suitable Material:

River pebble, granite, basalt, iron ore, limestone, quartz, diabase, etc.

Advantages:

Advantages: Customers can easily adjust the pressure based on the required particle size and feed material strength Good performance, low energy consumption, resulting in a low operating cost. The double roll crusher requires little maintenance No moisture requirements for feed material High reduction ratio, low vibration, dust, and noise

Roll Crusher Data 

Application Field:
Sand and gravel yard, mining, coal mining, concrete mixing plant, dry mortar, power plant desulfurization, quartz sand, etc

Packing & Delivery

Our Company

Jiangxi shicheng Mine Machinery Factory was established in 1985, it's a professional machinery factory special in mining equipment research, manufacturing, sales and offers professional mine processing plant workflow design, plant installation, equipment maintenance, beneficiation processing technology guidance service as one of the metallurgical machinery equipment factory. Our products are exported to Africa,Nigeria,Zambia,Zimbabwe,Congo,Uganda,Mozambique,Angola,Southeast Asia,South America and many other coutries and regions.We are committed to creating high quality and efficient crushing and screening equipment,quality is our eternal pursuit and responsibility. 

Our service & FAQ

Pre-sales service: We provide you with the prophase plan, process flow design and manufacturer equipment according to your special demand.

Sales service: Send technicians to the site to guide the installation and commissioning, train the operators, and complete the acceptance with you.

After-sales service: To establish long term friendship, we will regularly pay return visit to customers. Supplying technique, building design, instruction, installation and debugging for free.

Lifelong service: One year warranty to make sure your machine runs constantly.Always offer lifelong service and provide spare parts for a long term.


How is the quality of your products?

Answer: Our products are manufactured strictly according to national and international standard, and we will take a test on every grinder before delivery.

How about the Guaranteed?
Answer: All of our products are guaranteed for one year. If products quality is not consistent with the description as we described or the promise before you place order, we promise 100% refund.

How about price?
Answer: For the complete same machine, we can promise our quality is the best when the price same as other competitors, and our price can be lowest when the quality at standard level.

How about the service and payment terms?
Answer: We can accept T/T or other payment ways you request; 30% deposit, 70% balance before delivery, which is international trade practice; Finished product pictures will provide to customers before delivery.