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MTW Trapezium Mill for sale in United States
This new industrial mill takes the most advanced patent technology from European, and the supply the customers with outstanding performance at low costs. MTW Trapezium Mill for sale in United States, According to the experience and suggestions from customers, Xuanshi has made great efforts to bring MTW European Trapezium Grinding Mill into the world.
The European type grinding mill is ideal for grinding barite, limestone, mica, talcum, quartz, calcite, granite, porcelain clay, basalt, gypsum, gold, iron ore, bauxite, copper, cement, coal etc. The fineness can reach 38micron (400mesh). This new type trapezium mill adopts bevel gear overall drive, trapeziums working surface, inner automatic Thin-Oil lubricating system, arc air channel and several latest patent technology, which is designed to substitute for ball mill, Raymond mill, vertical mill etc.
The powder grinding plant with trapezium mill consists of jaw crusher, electro-magnetic vibrating feeder, main unit, deceleration machine, blower, dustpan elevator, impulse dust cleaner, piping device, cyclone collector device, classifier, high-pressure motor and muffler and so on.
MTW European Trapezium Grinding Mill is mainly applied to the powder processing of mineral products in industries of metallurgy, construction, chemistry, and mining etc. The grinding machine can produce powder from non-flammable and non-explosive mineral materials， such as barite, limestone, quartz, calcite, granite, porcelain clay, basalt, gypsum etc.
The bevel gear transmits in a whole and drives the main shaft, who is connected with the roller hanger in the top. There are grinding rollers installed in the hangers and forming a swing support. The rollers rotate not just around the main shaft, but also around the grinding ring, besides, rollers can rotate to itself as well because of friction. Shovels are installed at the bottom end of hanger; when shovels rotate together with rollers, materials will be fed into space between rollers and ring to form a material layer, which will be grinded due to centrifugal force. The classifier drives the blades in the rotary table through the speed motor to classify the powder.
|Inner Diameter of Roller (mm)||Ф1100||Ф1380||Ф1750|
|Max. Feed Size (mm)||< 30||< 35||< 40|
|Final size (mm)||Fineness can reach to 0.038||Fineness can reach to 0.038||Fineness can reach to 0.038|
|Overall Dimension (mm)||8910 ×6950×9010||9860×8340×1022 7||13 500×11 500×95 00|
|Main Unit Motor||Model||Y280M-6||Y315M1-6||Y355M1-6|
|Motor of Classi fier||Model||YCT200-4A（YCT200-4B）||YCT200-4B（YCT225-4A）||YCT225-4A(YCT225-4B)|
|Motor of Blower||Model||Y250M-4||Y280M-4||Y315L1-4|
Carlin Trend Gold Mine
Newmont Mining Corp. started mining gold at Carlin, Nevada, USA for a long time.
The mining plants take large shovels and haulers to transport gold ore into primary crusher, then for secondary crushing. The crushed ore meet the size will be send to grinding plant for fine powder grinding.
The processing plants available, some using Newmont proprietary technology, provide considerable flexibility. Ball mill, trapezium mill, oxide mill is widely used in the leach plant for refining.
Black Thunder thermal coal mine
The Black Thunder thermal coal mine is located in the Southern Powder River Basin of Wyoming produce coal. After passing through a vibrating grizzly screen, jaw crusher, heavy duty sizing screens and a large scale cone crusher, the coal is reduced to 0-15mm in diameter.
In the grinding mill plant, The MTW trapezium grinding mill in European type will be grind the crushed coal in fine powder, the size can be down to 0.04mm (or 400 mesh).
This project in USA supply most of the thermal coal, and the grinding mill used in the plant can increase efficiency rapidly.