40 years of experience in R & D and manufacturing of mining machinery.
Don't forget the original intention, keep strict and precise control.
Select special materials with high wear resistance and hardness.
High quality, professional service team, standardized service process.
Modern energy saving and environmental protection design.
Establish archives, provide life-long service, and solve worries in time.
The former Henan First Machinery Factory, founded in Henan Zhengzhou- China machinery manufacturing capital in 1982, is a large joint-stock company specialized in manufacturing heavy mining machinery and civilian machinery; it has six production bases with an area of 240,000m², more than 2000 existing employees, 160,000 m² standardized heavy industrial plant, and about 500 sets of big and medium sized processing, riveting, welding and assembly equipment.CONTACT US
This series of jaw crusher belongs to stone crushing equipment which is widely used in the works of metallurgy, mining, cement, chemistry, refractory and ceramics as well as highway construction and water conservancy.
An impact crusher is a piece of heavy construction equipment people can use to reduce the size of things like rock, waste concrete, and similar materials.
Hongxing cone crusher is used for crushing ores and rocks and the advantages are reliable structure, high efficiency, easy adjustment and economy.
Today, one HP200 bauxite hydrocone crusher with the productivity of 3000 tons per day has been packaged already and will be shipped to Brazil.
Problems and Solutions in Sand Production Line:1.Problem: The production process of sand production line is not smooth.2.Problem: The vulnerable parts of sand processing equipment are frequently worn.3.Problem: Serious dust pollution in sand production line
The Cone crushers is main equipment of stone crushing industrial. How to ensure the safety of personnel during the working process of cone crusher? ---- from Basab Choudhuri
Contrast of cs cone crusher and hp cone crusher in operation,1.Contrast on the adjusting mode of their discharge ports.2.Contrast of their overload and over-iron protection performance.3.Contrast on whether CS cone crusher and hp cone crusher can realize the load start.4.Contrast on whether CS cone crusher and hp cone crusher can work in no-load condition.Contrast on whether feeding materials must be full of the crushing cavity during production process.