MTM Trapezium Grinder

MTM Trapezium Grinder

According to many years' mill manufacture experience, SBM designed large capacity MTM Trapezium Grinder, which has been widely used in milling process. Compared with other kind of mills, it has incomparable advantages. If you are seeking for a grinding mill with perfect performance, SBM's MTM Trapezium Grinder is your best choice.

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  • +86-21-58385681

  • Low production cost, high-performance

    The design of rollers and ring in the main machine adopts an inverted trapezium, which can control the slip speed of material between rollers and rings. As a result, it can increase the grinding time greatly, and enhance the crushing effect.

  • Good stability, and high reliability

    The powder classifier adopts high density and precise impeller device, which can increase precision and capacity. And the mill equipped with efficient centrifugal induced draft fan to improves efficiency.

  • Good products size composition

    The trapezium grinder adopts convenient impeller adjustment device, so users can adjust the size of the final product according to their requirements.

In the grinding mill, air 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 span>major mechanics components. Thus minimizing mill maintenance and plant housekeeping problems have been solved.

Name MTM100 MTM130 MTM160
Ring roll number(pcs) 4 5 6
Major diameter of roller(mm) Φ310X170 Φ410X210 Φ440X270
Inner diameter of roller(mm) Φ950X170 Φ1280X210 Φ1600X270
Revolving Speed(rmin) 130 103 82
Max feed size(mm) <25 <30 <35
Final size(mm) 1.6-0.045 fineness can reach to 0.038 1.6-0.045 fineness can reach to 0.038 1.6-0.045 fineness can reach to 0.038
Output(th) 3-8 6-11 9-22
Complete physical size(mm) 7100×5900×7900 9200×7250×9700 12550×5700×8355
Main unit motor Model Y225S-4 Y280S-4 Y315M-4
Power(kw) 37 75 132
Rotate speed(rmin) 1480 1480 1480
Centrifugal induced draft fan motor Model Y225S-4 Y280S-4 Y315M-4
Power(kw) 37 75 132
Rotate speed(rmin) 1480 1480 1480
Classifier speed regulating motor Model YCT200-4A YCT200-4B YCT250-4A
Power(kw) 5.5 7.5 18.5
Rotate speed(rmin) 125-1250 125-1250 132-1320
Elevator Elevator model TH210 TH210 TH315
Motor model Y100L2-4 Y100L2-4 Y112M-4
Power(kw) 3 3 4
Rotate speed(rmin) 1430 1430 1440
Jaw Crusher Jaw Crusher Model PE200×350 PE250×400 PE250×750
Main unit motor Y160M-6 Y180L-6 Y200L2-6
Power(kw) 7.5 15 22
Rotate speed(rmin) 970 970 970
Magnetic vibrating feeder Main unit motor GZ2F GZ3F GZ3F
Power(kw) 0.15 0.2 0.2

 This products public has a double wheel grinding machine; with motor to spindle provides power, spindle and moving wheel phase, and connection a through set wheel Center of twisted Dragon, moving, and set wheel buffed relative, set wheel installation in a can along machine shell within wall level mobile of tuning sets Shang, tuning sets another end connection a loaded in machine shell Shang of can guarantee double wheel buffed clearance enough small of to into device, machine shell Shang has into material mouth and out material mouth; this products volume small, and weight light, and processing cost low; special applies Yu Gold processing plant on wet grinding fine grinding process. In metal mining and dressing plant of gold mines in particular, for ore wet grinding ball mills for fine grinding is generally used. Have adjustment range of ball mill, both dry and wet grinding, grinding material particle size range, stable performance and advantages of long maintenance cycle. However, equipment, large, high cost, loss of energy, material consumption is serious noise.

This product is intended to provide a two-wheel lapping machine, the grinding machine of small size, light weight, low cost, and can adapt to the gold ore dressing plant in wet grinding fine grinding process needs.
This products of technology programme following: double wheel grinding machine of power by motor through spindle provides, grinding machine of machine shell into around two part, spindle and machine shell within of moving wheel phase, and connection a through set wheel Center of twisted Dragon; twisted Dragon of role a is on pulp for mixing, II is conveying; moving wheel and set wheel buffed relative, set wheel was fixed in a can along shell body wall level mobile of tuning sets Shang, shell body of end with a to into device, the device and tuning sets connected, can guarantee moving, and Grinding wheel grinding gap small enough housing upper and lower respectively, open the inlet and outlet.
To into the device is driven by a rotary tuning Kit for small shafts and connecting the shaft to hang weights on the wheel until the wheel is composed.
Fixed, fixed-wheel milling cast with centrifugal grooves.
This product has the advantage of small volume, light weight; compared with ball mill equipment cost; loss of raw materials; significantly reducing processing costs, especially suitable for fine grinding technology in gold processing plant.

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