The MTW6X sixth-generation all-thin-oil lubricated intelligent European-style grinding mill is based on the mature technology of the MTW European-style grinding mill, the fifth-generation best-selling product of Liming Heavy Industry. It closely focuses on market demand and continuously invests in research and development.
Input Size
35-50mm
Capacity
6-55t/h
It is suitable for grinding various non-flammable and non-explosive materials with a Mohs hardness below 7 and a water content of less than 6% in the fields of building materials, metallurgy, electric power, chemical industry, new energy, new materials, large and medium-sized non-metallic mineral powder making, limestone, calcite, dolomite, marble, gypsum, quicklime, heavy calcium carbonate powder making, environmentally friendly desulfurized limestone powder making, magnetic rare earth materials, bentonite, kaolin, bauxite, barite, clean coal powder preparation, petroleum coke powder making, etc.
Petroleum coke grinding mill
Quartz Stone Grinding Mill
Slag Grinding Mill
Coal Gangue Mill
Marble Dolomite Silica Stone Paper Carbon Black Slag
1.Bevel gear integral transmission
Continuing the characteristics of the MTW European version of the grinding mill with bevel gear integral transmission, it has fewer transmission chains and more precise transmission ratios.
2.Full thin oil lubrication, no downtime maintenance required
The main engine system and grinding roller system are all lubricated with thin oil, which can avoid downtime maintenance.
3.The new analyzer has high powder selection efficiency
The new analyzer appearance and structure have better sealing, high air flow speed, high powder selection efficiency and precision;
4.High-performance fan reduces energy consumption by 10%
The system is equipped with a new high-performance fan, which improves aerodynamic efficiency by 15% and saves 8-10% of electricity compared to traditional fans.
5.Condition monitoring ensures stable finished powder
Multi-point condition monitoring provides early warnings, ensuring stable operation and higher quality finished powder, enhancing market competitiveness.
6.Mobile APP remote control
Equipped with an intelligent control system, it collects and analyzes data in real time and enables one-click control via the mobile phone APP.
Working Principle
After crushing, the qualified material is fed evenly and quantitatively into the main grinding chamber by a variable frequency belt feeder for grinding. The ground material is then sent by airflow from a blower to a classifier for grading. Under the action of the classifier, material that does not meet the fineness requirements falls back into the grinding chamber for regrinding, while the qualified material is carried by the airflow through a pipeline into a cyclone dust collector for separation and collection. The collected material is then discharged as the finished powder through a discharge device. The separated airflow returns to the blower through the return air duct at the top of the cyclone dust collector. The system operates under negative pressure and is equipped with a pulse dust collector, meeting national environmental protection standards.
Daily MTW6X Fully Thin-Oil Lubricated Intelligent European Grinding Mill maintenance centers on the thin-oil system: check oil level, color, temperature and pressure, and refill online on schedule; clean pulse-collector bags and pipeline dust; inspect wear parts like rollers, rings and scrapers; review vibration and current trends via APP. Thin-oil design lets most maintenance be done online without frequent stops.
The MTW6X Fully Thin-Oil Lubricated Intelligent European Grinding Mill offers continuously adjustable fineness from 1.6 mm down to 0.045 mm, with the finest output reaching 0.038 mm (about 400 mesh). Its new-type analyzer features higher air velocity and better sealing, greatly improving powder-selection precision and efficiency while stably producing powders that meet diverse industrial granularity requirements.
The MTW6X Fully Thin-Oil Lubricated Intelligent European Grinding Mill adopts the bevel-gear integral drive inherited from the European mill series. The main motor drives the central shaft via a reducer, giving a shorter chain and more precise ratio with smooth, efficient power transfer. Compared with belt or multi-stage drives, it reduces energy loss and failure points and, with thin-oil lubrication, improves reliability.
The MTW6X Fully Thin-Oil Lubricated Intelligent European Grinding Mill is ideal for non-flammable, non-explosive materials with Mohs hardness below 7 and moisture under 6%, such as limestone, calcite, dolomite, marble, gypsum, quicklime, heavy calcium carbonate, desulfurization limestone, bentonite, kaolin, bauxite, barite, clean coal and petroleum coke, across building, metallurgy, power, chemical and new-material industries.
The MTW6X Fully Thin-Oil Lubricated Intelligent European Grinding Mill requires feed Mohs hardness below 7 and moisture under 6%. Excess hardness accelerates roller and ring wear; too much moisture causes sticking, blockage and lower selection efficiency. Pre-drying or airing after crushing to a suitable moisture level lets the mill deliver its best capacity and energy performance.
The MTW6X Fully Thin-Oil Lubricated Intelligent European Grinding Mill is equipped with a redesigned analyzer featuring better sealing and higher air velocity, which markedly improves selection efficiency and classification precision. Faster collection of qualified fine powder and prompt return of coarse particles ensure uniform product size, reduce over-grinding and energy use, and raise the market value of the final powder.
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