2013-5-17 19:36:50What reasons cause that the grinding machine can not start?
There are many reasons for the fail start of grinding machines, the most common is that the motor power is not enough, and often need to start a few times so that it can be started after the formation of inertia. More >>
2013-5-7 2:15:18What are the types of mining equipments
Kefid is a professional manufacturer of large and medium-sized mining equipment,and there are all kinds of crushing equipments and mineral processing equipments. Welcome come to visit us and we will provide you with the professional service. More >>
2013-5-7 2:14:17Concrete stone crushing equipment
Kefid concrete stone crusher mainly include: jaw crusher, impact crusher, impact crusher.Kefid stone crusher built above the gravel aggregate process years toward research into the fine,and in practice skillful. More >>
2013-5-7 2:13:06How much the river gravel sand making machine
Kefid provide professional river gravel sand making machine, and every customer with the most days, the geography of river pebbles sand production line program to provide the highest-cost sand making equipment. More >>
2013-5-7 2:11:31Kefid Sand mining related equipment
The performance of the company's products is reliable, easy maintenance, long service life, costing very little, the heavy workload (about 500-5000 cubic meters per day). More >>
2013-5-7 2:09:27What materials the ultrafine grinding can process
The ultrafine grinding usually say that Kefid T130X strengthen ultrafine mill is an efficient, stable, energy-saving, environmental protection, new mill. More >>
2013-5-7 2:07:51sand machine of 0.5mm and 30 tons an hour
Our company specializes in the production of sand and gravel equipment ,and particle size can be controlled at below 0.5 mm . Produced dozens to a few hundred of tons per hour.The particle grain of refined type.So the sand machine is more energy-efficient More >>
2013-5-7 2:06:56Activities of price cuting for Coal crushers
Coal crusher for crushing the original of coal mined stone or gangue. Feed size should be controlled within 250-700mm.The new European version of the coal crusher in the rainy days can also smooth working. More >>