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SBM MTM medium speed trapezium mill

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MTM trapezium mill:

SBM MTM medium speed trapezium mill is the world leading industrial mill. It is designed by our own engineers and technical workers based on many years’ industrial mill research and it adopted world leading powder processing technology. Our MTM trapezium mill absorbs many advantages from various mills 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 aspects of application, capacity, fineness, energy consumption, service life, etc.

MTM trapezium mill application:

MTM medium speed trapezium mill is the ideal substitute of the traditional mill like Raymond mill, high pressure suspension mill, ball mill, etc. Nowadays, our MTM mills 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.

MTM trapezium mill parts:

Trapezium mill main parts are : main unit, powder classifier, cyclone collector,decelerator,dust catcher, blower, motor,and pipes. The optional accessories include jaw crusher, elevator, feeder, and control cabinet

MTM Medium Speed Trapezium Mill Main Features and Benefits:

1. The trapezium shaped roller and ring highly improved the crushing efficiency.

2. The pressure springs work the function of balance and pressurize. Elastic connection can reduce vibration and keep balance when the equipment works.

3. The powder classifier adopts high density impeller which can increase powder precision and capacity.

4. Adopting high-efficiency and energy-saving blower.

5. Using convenient impeller adjusting device.

MTM medium speed trapezium mill repair and maintenance :

1. During the application of the high pressure grinding mill, some personnel shall be arranged to take responsibility of management. The operators must be qualified with the required technical knowledge. Before the installation of this grinding mill, the persons related to the operation should receive technical training and fully understand the operating principle, performance and regulations of the grinding mill.

2. In order to guarantee the grinding mill in a normal working state, a Safety Operation System for the Maintenance of the equipment must be established. Only in this way can the grinding mill be guaranteed to have a long-term and safe operation. Meanwhile, it is necessary to have the required repairing tools, lubricant and grease, spare parts and accessories.

3. After some period of running, the high pressure grinding mill should receive an examination and repairing. The components vulnerable to worn out, such as grinding roller, grinding ring, relieving tool etc. should be repaired or replaced. Before and after the operation, a careful examination should be carried out for the connecting screws, bolts and nuts on the grinding rollers so as to find whether they are loose or sufficiently lubricated.

4. When their application time surpassing about 500 hours, all the rolling bearings in the roller sleeves must be cleaned, and the damaged parts should be replaced. The oiling tool can be either a manual oiling pump or grease gun.

MTM trapezium mill technology specification:

Model	MTM100	MTM130	MTM160	MTM190
Number of Roller(psc)	4	5	6	6
Major Diameter of Roller* Height (mm)	Φ320x200	Φ400x240	Φ440x270	Φ540x280
Inner Diameter of Roller* Height (mm)	Φ980x200	Φ1320x240	Φ1600x270	Φ1900x280
Rev. of Main Fram(r/min)	130	98	82	66
Max. Feed Size(mm)	25	30	35	40
Finished 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	1.6~0.045 fineness can reach to 0.038
Capacity (t/h)	3~8.8	6~13	13~22	18~35
Overall Dimension(mm)	9910×5365 ×8310	7910×7000 ×9645	12550×5700 ×8355	16000×9400 ×9300
Weight (t)	16	26.1	38	56.8

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