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Kefid crawler mobile crusher & Sandvik mobile crusher

Kefid Crawler mobile crushing & screening plant is designed and researched by our experienced engineers according to the customers’ requirements. It is of high cost performance, reliable & beautiful structure. Its technology is advanced as the international level. It is widely used in road & bridge construction, metallurgy and other fields to crush and screen. Perfect performance of Cummins diesel engine .It is low consumption, low noise, and reliable performance. And we can equip a military cryogenic preheat starting device, so that the crushing plant can be started to work even the temperature is below 25 degrees centigrade. The chassis adopts crawler rigid ship form structure. It is of high intensity, easy to be transported on the different landform like mountain and marsh. It adopts the motor of high-torque and strong driving force. Crawling system adopts full-power variable open hydraulic system which is of excellent performance, high reliability. It is able to make full use of engine power. The main hydraulic components (pumps, valves, etc) are imported from Japan. Controlling system adopts imported and advanced servo system. It is easy and exact to be controlled to step less crawl. The crushing & screening plant adopts our company’s advanced product. Its structure is compact and the screening is highly efficient.

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Sandvik mid-range jaw crushers are the mobile crushing solution in quarrying applications such as granite and limestone and is equally effective on concrete and asphalt in a demolition or recycling environment. On-the-job versatility is assured by a comprehensive range of optional extras that allow all mid-range jaw crushers to be modified to match precisely the demands of your specific application. Sandvik heavy-range jaw crushers combine high mobility with high productivity and great flexibility. They can be linked together variously to produce a range of fractions. With a high level of automation and excellent interlocking characteristics, one or more units can be controlled by a single operator. The design and capacity of Sandvik mid-range cone crushers has been specifically adapted to the market's requirements to fully complement, and strengthen, the existing crusher portfolio. Sandvik heavy-range cone crushers combine high mobility with high productivity and great flexibility. They can be linked together variously to produce a range of fractions. With a high level of automation and excellent interlocking characteristics, one or more units can be controlled by a single operator. Developed with the end users real requirements in mind, Sandvik mid-range of impact crushers can be found operating in quarrying applications dealing with such material as granite and limestone, construction projects processing concrete and asphalt, and ensuring the world’s resources are maximised in a demolition or recycling environment. Versatility of the equipment is ensured by a comprehensive range of optional extras that allows the right crusher to precisely match the demands of your specific application. The mid range of screeners is suitable for the quarrying, construction and recycling, surface and underground mining industries. The Sandvik range can process sand, gravel, virgin and secondary aggregate, coal and landfill waste - in fact Sandvik mobile screens can be found processing virtually any material as long as it can be sized and sorted. Sandvik semi-mobile crushing and screening units are stable, highly productive and very flexible. They can be linked together to produce a range of fractions. Certain models on their own can produce 3-4 different fractions plus fines.