Recently, Following the CONEXPO-CON/AGG 2011 Exposition, cone crusher. With specialized geometry design, the new models provide strong power input of 750 kW. Greater crushing force, greater structural strength, proven technical excellence as well as intelligent crushing concept successful application, making the new models to enhance the secondary and tertiary jobs medium crushing and fine crushing/pebble crushing applications made good application performance.
Sandvik CH895 cone crusher in accordance with the design of particularly severe conditions, upper body through a special design, structural strength, hardness the optimization upper shell (topshell) of and a special type of crushing chamber body, making it three and pebblescrushing the ideal choice for fine crushing and stone crushing. CH890 cone crusher machine using a dedicated upper body for medium crushing job shell and crushing cavity is dedicated to the secondary crusher. The new crusher has greater power and crushing capacity, help improve mine continued productivity. Manfred Schaffer, president of Sandvik Mining and Construction Machinery Group open pit mine mining equipment, people first noticed “For these two models, may be its heavy-duty construction and powerful 750 kW power, but we think the real help part to improve efficiency and production, its unique geometry intelligent crushing characteristics will play an important role to improve the crushing efficiency and processing power, we will call it ‘specially designed’ (dedicated by Design).
Two new machine spindle is made of a new high-strength materials and new processing technology to better adapt to a variety of poor working conditions in the harsh mining requirements, lower frame body similarly structural reinforcement strengthand has been optimized for the bottom shell (bottomshell) designed to withstand a greater load. In short, its heavy structural design ensures durability, reliability and service life of the equipment under extremely harsh and poor working conditions.
Moreover, to improve security and minimize downtime new CH890/CH895-type cone crusher still following aspects have been improved, for example, the main valve of the hydraulic system installed in the exterior of the device after a heavy-duty design to accommodate more heavywork requirements and more difficult mining conditions. Positive pressure dust control system is a new design, a re-positioning of the external dump valve and a new ultra-pressure system more conducive to maintaining the lubricant clean, thus extending the maintenance interval.
It is worth mentioning that the new cone crusher inherited trustworthy Sandvik cone crusher design, with hydraulic adjustment spindle and the concept of “smart crushing trustworthy Sandvik, automatically adjust the system has a hydraulic discharge mouth(ASRi ™) control system, and help to improve the run adjustment of status of the crushing equipment with load in all load-line regulation, to ensure that the equipment at any time to maintain optimal processing power and process performance.
Mr. Manfred Schaffer emphasized CH890 and CH895 cone crusher dedicated to some special applications, while sharing the same design platform, ease of maintenance and support, thus providing an effective inventory management and parts using predictive condition.
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