Shanghai Jianye offers good quality crusher, stone crusher, jaw crusher, impact crusher, Cone Crusher, marble crusher, granite crusher, limestone crusher, ore crusher, mineral crusher, crushing plant. With advantages of reliable construction, high prod activity, easy adjustment and low cost in operation, Jianye cone crusher is suitable for crushing various of mid-hard and above mid-hard ores and rocks. The spring release system of Jianye cone crusher acts an overload protection system that allows chunk to pass through the crushing chamber without damage to the crusher; two kinds of sealed formation dry oil and water are used. It separates plaster stone and engine oil, reliable performance ensured. Cone Crusher Features in: 1.High quality and productivity 2.Off time shorten 3.Easy maintenance, low expense 4.Unparalleled in medium and fine crushing http://www.mineral-grinder.com