Small Quartz Limestone Rock Stone Crushing Capacity Mobile Crusher Roller Crusher

Product Description

Roll crusher is also called double roll crusher, double teeth roll crusher etc. Material is crushed by squeezing and fracturing of the machine. Teeth or groove are usual on roller surface in order to increase fracturing effect. The surface of roller crusher are made of high manganese steel, which can stand up to heat treatment. The roll crusher has reasonable structure.So it is compact and portable. The double roller crusher usually crush materials whose compression strength is not more than 160MPa. And the discharging size is adjustable.Roll crusher works reliably and also has great production capacity.

Working Principle

Between the two rollers, there are wedge-shape or gasket adjusting device. There are adjusting bolts on the top of the wedge device. When the adjusting bolts lift the wedge upwards, the wedge pushes movable roller away from the fixed roller. So the gap between two rollers becomes large and the discharging size is big. When the wedge moves downwards, gap between two rollers becomes small under the influence of pressure spring. Discharging granularity is small accordingly.

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Spare Parts

Specifications

Packing Shipping&Working Sites

Company Profile

• Henan Ascend Machinery & Equipment Co., Ltd. was established in 2005 and it is located in the high-tech zone of Zhengzhou City, Henan Province. As a technology driven mining equipment company, it is committed to the R&D, production, sales and after-sales service of mining machinery and equipment.
• The company's main products are crushers, grinding mill equipment, mineral beneficiation equipment, rotary dryer and crusher & grinding mill spare parts. In addition to the Chinese domestic market, Ascend machinery expands its business in more than 160 countries and regions.

Our Workshop

FAQ

Q1. Are you factory or trading company?
We are factory specialized in manufacturing stone crushers, grinding mills, beneficiation equipments and other mining equipments. Our office and factories are based in Zhengzhou, China. Because we are factory, so we can guarantee the machine quality and we can give you very competitive factory price without extra agent cost.
Q2. To which country your products have been exported before?
In Africa, We have exported to Sudan, Kenya, Zambia, Ethiopia, Zimbabwe, Guinea, Nigeria and so on. We also exported South Africa, Chile, Peru, Ecuador, New Zealand, America, Austrilia more than 160 countries. Our equipment and service have won very high reputation in these countries.
Q3. How will you help the customer install the equipment?
We will send our senior engineer to your place to guide the installation and commissioning.
Q4. How about the wear parts supply?
We offer wear parts to our customer with our most favorable price. If there are problems you could not handle, we will send our technicians to your place.
Q5.What about the payment method?
T/T, Paypal, Western Union, L/C is available.
Q6.What about after-sale service?
12 months warranty for all kinds of products; and you will get our 7*24h online service.

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