• Three kinds cavity of jaw crusher in YIFAN Machinery well received trust and praise by customers. 07-13-2013

    China jaw crusher in the crushing series is very critical equipment in the production process,is essential product equipment,is the most popular products on the market.The current Zhengzhou Yifan Machinery Co., Ltd. mainly produces three cavity types china jaw crusher,which include PE series jaw crusher, PEX series jaw crusher and JC series jaw crusher, in the hearts of the majority of users have a very light impression and a good reputation.

  • China jaw crusher with quality as key points to help Yifan Machinery establish a brand image 07-12-2013

    Zhengzhou Yifan Machinery Co., Ltd. is a production of heavy mining machinery, scientific research, production and sales of large-scale joint-stock enterprise, is specialized in manufacturing crusher, jaw crusher, cone crusher and impact crusher (sand making machine), mobile crushing plant and construction waste disposal equipment

  • YIFAN mobile jaw crusher develops with the times 07-10-2013

    YIFAN developed specialized construction waste disposal equipment-mobile jaw crusher with one another a real customer case.

  • Mobile crusher plant in YIFAN 07-09-2013

    With the persistent pursue of technical innovation and endless satisfaction of the current success, the engineers of YIFAN invented the mobile crushing plant by adopting the newest idea and world dvanced technology.

  • YIFAN JC jaw crusher obvious advantages for the development of the coal mining industry 07-08-2013

    YIFAN to conform to the development of the coal mining industry, the new JC jaw crusher through innovative improvements to make it more suitable for the development of the coal mining industry. JC jaw crusher obvious advantages for the development of the coal mining industry: 1.JC jaw crusher sturdy structure JC jaw crusher frame is divided into two types: small and medium-sized specifications of welded and assembled commonly used welding the large specifications generally assembled. 2.JC jaw crusher cavity design superior Symmetrical V-shaped cavity design, brackets large angle, large-stroke reasonable speed, feed size bigger, higher yields and more uniform particle size, jaw plate wear reducing. 3, JC jaw crusher heavy movable jaw assembly durable Heavy-duty eccentric shaft the the heavy movable jaw assembly adopts forging the quality overloaded rolling bearing, the body moving jaw optimize by the finite element software, ensures high impact resistance and stability movable jaw assembly; labyrinth seal, centralized lubrication system guarantees bearing grease is not contaminated, the lubrication is more convenient to run longer and more stability. 4, JC jaw crusher mobile jaw guard plate design Installed above the moving jaw heavy guard, to avoid moving jaw of the body and its internal bearings from damage due to the impact of materials, effective protection. 5, JC jaw crusher overall bearing The overall steel bearing structural guarantee rack completely fit, avoid the modular bearing in the tightening process radial load bearing caused unnecessary bearings run more smoothly. 6.JC jaw crusher convenient size regulation JC series jaw crusher discharge opening using mechanical or hydraulic adjustment device, its corresponding double wedge adjustment shims to adjust operation more simple, safe, efficient, saving downtime. 7, JC jaw crusher integrated motor installation Integrated installation of the motor base crusher rack, jaw crusher installation not only save space, reduce the length of the V-belt and synchronous movement of the rack, motor base, motor, adjustable motor base to achieve V-belt tension adjusted so that the V-belt to last longer. 8 JC jaw crusher shock mounting design JC jaw crusher using the special rubber damping device is fixed, effectively absorb the equipment vibration peak, the crusher while allowing vertical and longitudinal direction o

  • Now YIFAN JC series jaw crusher has wide market. 07-05-2013

    JC series of new jaw crusher from Zhengzhou YIFAN Machinery Co., independent research and development, and the new generation has the most advanced technical level jaw crusher.