The products includes five series: crusher, sand making machine, powder grinding mill, mineral processing equipment and building materials equipment.Colwell Construction CompanyInc (CCC) has been associated with the quarry and rock crushing industry since 1962 In the early years material (gravel) was excavated from alluvial deposits adjoining streams and rivers and processed with a small jaw crusher (18x 24) and a commander plant.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 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.
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.
The stone crushing plant also called rock crushing plant or stone crusher plant refers to the dedicated device used for the construction sand and stone production.
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.
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 active lime production line, also called quick lime plant, active lime making plant, quick lime line or active lime line, is used to make quality active and quick lime for the modern market.