The products includes five series: crusher, sand making machine, powder grinding mill, mineral processing equipment and building materials equipment.Material below setting in the feed 10-30% (but no filler and fines 0-4 mm normally) Maximum feed size Reduction ratio must be limited to 3 (-4) Recommended max feed size is 50 mm from high-capacity primary crushers for large limestone quarries to specially designed machines for the crushing of materials such as slag.send message
Praha is a leader in the mining industry, mainly with sand and gravel equipment, milling equipment, mineral processing equipment, building materials equipment, etc..
The cement enterprises tend to set up their cement clinker grinding plant in the place close to the raw mineral field.Its Production capacity ranges from 200t/d to 8,000t/d.
The magnetic separator enjoys the great freatures of high efficiency, low energy consumption, strong processing capability and strong economical effect, as well as wide application ranges.
Compared with the simple one, the dry mix mortar plant is more advanced because the materials can be packed automatically by the valve pocket packing machine or the open pocket packing machine after being mixed.
Compared with other air flow grinder, mixing grinder and ball mills, this industrial production of slag-powder has doubled productivity which makes it the ideal equipment to produce superfine powder.
The flotation separation line is mainly applied to separate copper, zinc, lead, nickel, gold and other non-ferrous metals, and to do rough or fine separation of ferrous metals and non-metals.
At present, the ceramsite sand production line as one kind of the light weight aggregate plant or light weight expanded clay aggregate production line tends to adopt the industrial rotary kiln.