HOME | CONTACT | SITEMAP | FAQS       Devoted/Elaborate/Communicate             Harmonious/Cordiality/Develop     Mill, Zhishaji, shaker, a jaw crusher, Zhishaji, sand washing machine, Raimundo machine, Raymond Mill powder machine, a round vibrating screen     Global impression Enter into the global Crusher Equipment Sand making system equipment Milling equipment Cement Equipment Mineral Processing Equipment Electrical equipment Production areas Office Customer site Certificates International Trade Shipments at the scene Corporation Culture Intrduction Crusher Equipment Sand making system equipment Milling equipment Cement Equipment Mineral Processing Equipment Electrical equipment Configure of product line Keywords   Technology Throughput Achievement Opinion and Suggest Grinding equipment   Ball Mill Vertical mill Tube Mill Coal Mill MCF Coarse Powder Mill High Pressure Mill Ultrafine Mill Trapezium Mill Medium Speed Coal Mill Raymond mill Burning equipment   Pulverized coal burner,Rotary dryer,Cooling furnace,Kiln Environment protection equipment   Multiple precipitator Electrical and automation equipment   SPF quantitative feeding system,Electronic Control System Aerated Concrete Equipment   Technological flow of production of autoclave aerated concrete Other Equipment Products>>Grinding equipment>>Trapezium Mill ¡¡¡¡Brief Introduction ¡¡¡¡MTM Medium Speed Trapezium Mill is a leading-world-level industrial mill. It is designed by our own engineers and technical workers, basing on industrial mill research of many years and adopting world-leading-powder processing technology. Our machine adopts many advantages from numbers of mill all over the world, such as trapeziums working surface, flexible connection, roll linked pressure boost, etc. It has overcome the traditional mills defect completely in application, capacity, fineness, energy consumption, service life, etc. ¡¡¡¡And it is the ideal substitute of the traditional mill, such as Raymond mill, high pressure suspension mill, ball mill, etc. Nowadays, our products have been widely used in metallurgy industry, electric power industrial, chemical, building, steel industry, coal industry, etc. And it has brought large economic benefits to our customers and the society. Working Principle ¡¡ ¡aAir is driven into the undersurface of the grinding ring and flows upward, carrying fines to the classifying section. The classifier allowed the pulverized material to pass and the oversized particles are drove back to the grinding chamber for further processing. The whole mill operates under negative pressure conditions, which can maximize the service life of major mechanical components. Thus minimizing mill maintenance and plant housekeeping problems have been solved. Technical Advantage: 1¡¢The ladder-shaped rollers and rings improve crushing efficiency greatly. The rollers and ring are designed in the main machine of an inverted trapezium, which control the material¡¯s slip velocity between rollers and rings. They can extend the grinding time, and enhance the crushing effect. 2¡¢The press springs with balancing and pressurized function and the forming resilient connection with steady and vibration reducing function are invented into our machines. 3¡¢The powder classifier adopts high density impeller, which can increase precision of powder and capacity. 4¡¢There is high-efficiency and energy-saving blower installed on our machine. The efficiency of prismatic blade equipped on the traditional machine is only 62%, but the efficiency of the energy saving blower, whose impeller and blade are both stamping, is 85%. 5¡¢There is convenient impeller adjusting device. The clearance between housing and ending of powder classifier¡¯s blade also effects fineness. Our mill is convenient to adjust the fineness. Table1 Ite MTM100 MTM130 MTM160 Number of roller 4 5 6 Major diameter of roller ¡ÁHeight£¨mm£© ¦µ320¡Á200 ¦µ410¡Á240 ¦µ440¡Á270 Internal diameter of roller ¡Á Height£¨mm£© ¦µ980¡Á200 ¦µ1280¡Á240 ¦µ1600¡Á270 Maximum feeding grain size £¨mm£© 130 103 82 Maximum feeding grain size £¨mm£© <25 <30 <35 Grain size of finished product (mm) 1.6 £­0.038 1.6 £­0.038 1.6 £­0.038 Output (t/h) 3 £­ 8.8 6 £­13 13 £­22 Overall dimension (mm) 9910¡Á5365¡Á8310 7910¡Á7000¡Á9645 12550¡Á5700¡Á8355 Weight(t) 16 26.1 35 Table2 Name Item Unit Specification and technical data MTM100 MTM130 MTM160 Motor of main engine   Model  - Y225M-4 Y280S-4 Y135M1-4 Power kw 45 90 132 Spindle speed r/min 1480 1480 1480 Motor of adjustable varying speed motor Model -  GZT2-42-4 YCT200-4B JZT2-52-4 Power kw 5.5 7.5 11 Spindle speed r/min 125~1250 125~1250 125~1250 Motor of elevator Model -  Y1000L-4 Y1000L2-4 Y112M-4 Power kw 3 3 4 Spindle speed r/min 1420 1420 1420 Motor of centrifugal induced draught fan Model -  Y225S-4 Y250M-4 Y112M-4 Power kw 37 75 110 Spindle speed r/min 1480 1480 1480 Motor of jaw crusher Model PE 200x350 250X400 250x400 257x750 - -  Y160M-6 Y180L-6 Y180L-6 Y200M-6 Power kw 7.5 15 15 22 Spindle speed r/min 970 970 970 Magnetic vibration-actuated feeder Model -  GZ1F GZ2F GZ3F Spindle speed watt 60 150 200 Zhengzhou Global Heavy Machinery Group Co.,Ltd. has the power to explains this website finally 2007 all rights reserved Zhengzhou Global Heavy Machinery Group Co.,Ltd. Address: No.216,Nanyang Road,Zhengzhou City,China