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  • Name :MTW Milling Machine
  • Description:

    MTW continental trapezium mill are designed by our experts, according to advices of customers' long-term experiences. The series of MTW continental trapezoidal mill is widely used in metallurgy, building materials, chemical industry, mining and other industries. It is suitable for grinding of quartz, feldspar, calcite, talc, barite, marble, ceramic, bauxite, phosphate ore, zircon sand, and cement. The max feeding size is 30~40mm. The discharge granularity is 1.6~0.045mm, and the fine is up to 0.038mm. The production capacity is 3.5~45T/H.

  • Structure:

    MTW continental trapezium mill's whole structure is mainly composed of a host machine, separator, pipeline installation, wind machine, dust remover. The ancillary equipment has the jaw crusher, bucket elevator, hopper, electromagnetic vibration feeder, an electric control cabinet etc.

    The main parts have the transmission parts, the host parts, the analyzer parts, the power collector parts, the elevator parts, and the fan parts.

    The wear parts mainly have rubber sleeve, grinding ring, fan Blade, shovel blade support, shovel blade, grinding roll, gear shaft, grinding roller shell, hinged support, spring and so on.

  • Contiguous item:Feeder Screen Washer
  • Streamline appearance is beautiful and facilitates wind circulation, reduce resistance, reduce energy consumption;
  • Isolation type cyclone powder collector, effectively improve the selecting powder rate and selecting powder accuracy;
  • No resistance inlet vortex shell (small observation door without swirl), effectively avoid the eddy current effect, and reduce the energy consumption of the system;
  • Duct support plate is arc-shaped, and conforms to the direction of the wind, making the wind unobstructed delivery of materials, reducing energy consumption;
  • The shovel blade with replaceable surface blade, is high manganese steel, and makes convenient replacement and cost saving;
  • The transmission system adopts a gear box and not reducer to transport, saving the installation position of reducer, and structure is more integration;
  • The bevel gear is overall rotation, thus it has small energy consumption and high efficiency;
  • Rare lubrication makes that the contact lubricating surface between bearing and thin oil is wider, to replace the first oil for three or four months, reducing customer costs.
Name & Model MTW110 MTW138 MTW175 MTW215
Ring Roller Number(pcs) 4 4 5 5
Major diameter of roller(mm) Ф360×190 Ф460×240 Ф520×280 Ф640x 320
Inner diameter of roller (mm) Ф1100×190 Ф1380×240 Φ1750×280 Φ2150x 320
Revolving Speed(rmin) 120 96 75 65
Max.Feed Size(mm) <30 <35 <40 <50
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		 1.6-0.075,
fineness can reach to 0.038
Capacity(th) 3.5-10 6.5-15 11-25 30-45
Overall dimension(mm) 8625×7933×8642 10920×9470×10227 12275×9555×9916 14730x 10860x 10341
Main unit motor Model Y280M-6 Y315M-6 Y355M2-8 Y3-355-4-8
Power(kw) 55 90 160 280
Rotate Speed(rmin) 980 990 740 740
Classifier speed regulating motor
(variable frequency motor) 		Model Y132M-4 Y180M-4 Y200L-4 YVP280M-4
Power(kw) 7.5 18.5 30 90
Rotate Speed(rmin) 1440 1470 1470 1470
Centrifugal induced draft fan motor
 Model Y250M-4 Y315-4 Y315L2-4 Y315L2-4
Power(kw) 55 110 200 315
Rotate Speed(rmin) 1480 1480 1480 1480
Elevator
 Bucket Model TH210 TH315 TH315 TB315
Motor Model Y100L2-4 Y112M-4 Y112M-4 Y160M-4
Motor Power(kw) 3 3 4 11
Rotate Speed(rmin) 1430 1430 1440 1440
Jaw Crusher Model PE250×400 PE250×750 PE250×750 PC1010
Motor Model Y180L-6 Y200L2-6 Y200L2-6 Y315M2-6
Power(kw) 15 22 22 110
Rotate Speed(rmin) 970 970 970 990
Magnetic Vibrating Feeder Model GZ2F GZ3F GZ4F GZ5F
Power(kw) 0.15 0.2 0.45 0.65

The MTW series milling machine is ideal machine for grinding barite, limestone, mica, talcum, quartz, calcite, granite, porcelain clay, basalt, gypsum, gold, iron ore, bauxite, copper, cement, coal etc. So it has wide application in powder making industry of construction, mining and paper-making and so on.

Supply the most current design and technical expertise;Supply parts sales and training service far beyond the initial sale;Your profits with quality parts and expert service.

Working Principle:

1) This crusher uses motor as its power. Through the motor's wheels, the eccentric shaft is driven by the belt and the belt wheel to make the jawstock move by a regulated track.

2)The angle between the toggie plate and jawstock will become large as the up of the jawstock. This will push the moveable jaw plate towards the fixed jaw plate,which can realize the multi-crushing of the materials.

3)The angle between the toggie plate and jawstock will become small as the down of the jawstock. The moveable jaw plate will leave the jaw plate at the presure of the tension rod and spring ,meanwhile ,the final products will be discharged from the dischargeing opening.

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