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Using and maintenance of crushers
Key points of using and maintenance of crushers can be classified as follows according to different machine types and working conditions:1. Before start, driving wheel should be moved for one or two circles artificially and starts to work after...
How To Select Cone Crusher ?
Cone crushers can be classified as CS Cone Crusher(Spring Cone Crusher) and High-efficient Hydraulic Cone Crusher, which can be used in crushing various ores and rocks with hardness over medium.
JC series jaw crusher
JC jaw crusher is the a new innovation of crushers of Kefid Machinery company,JC jaw crusher can be widely used in every hard and high abrasive rocks, which is the ideal products of metal mining crushing and stone processing industry.
The Application Of LM Vertical Mill
LM vertical roller mill is produced to resolve the problem of low production of industrial mills. It is a kind of high capacity and wide application milling equipment that based on many year’s rearch and development by our engineers.
Introduction of impact crusher
PF Impact Crusher is Kefid’s improved product. Impact Crusher is of reasonable structure, wide use, high efficiency, simple operation and maintenance and pretty safe performance.
The advantage and feature of stone crushing plant
The key components of a stone crushing plant are impact crusher, jaw crusher, vibrating screen and vibrating feeder. Stone crushing plant has the characteristics of stable performance, resonable design, easy operation and high efficiency.
The summary of grinding mills
Kefd Machinery is one of the largest manufacturer of large scale stone crushers and grinding mills. We take innovation and quality as our factory's life, and take client's benefit and marketing needs as our first concern.
The tips of choosing sand making machine on the standard of construction sand
Kefid Machinery Co., Ltd produces a wide range sand making machine(vertical shaft impact crusher), with the advantage of low consumption, cost effective, the final product size is shaped well and low iron and dust pollution.
VSI5X series Vertical Shaft Impact Crusher
VSI5X Vertical shaft impact crusher is widely used in a variety of metallic and non-metallic minerals, cement, Refractories, abrasives, glass raw material, Construction aggregate, machine-made sand, metallurgical and other industries.
How to calculate the production capacity of grinding mills?
The production capacity of grinding mill is the prime concern question for user.Generally speaking, the production capacity refers to grinding capacity and drying capacity of grinding mill.
