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MTW Milling Machine

MTW Milling Machine

MTW Milling Machine is designed by our experienced engineers, which adopts high quality materials and advanced technology. MTW Milling Machine can meet customers' 200-33μm (80-425Mesh) powder production requirement excellently. This efficient mill has brought them enormous benefits, all of our old and new customers spoke highly of our products and service.

Service online
  • +86-21-58386189
  • +86-21-58386211

  • Low production cost, high-performance

    This mill adopted bevel gear integral transmission technology. The structure is more compact, installation and adjustment are more convenient, so the efficiency is greatly increased.

  • Good stability, high reliability

    Surface-type wind tunnel, which is conducive to the dispersion of the material and is not easy to block material. Shovel blade is made of high wear-resistant alloy materials, long service time.

  • Good products size composition

    Adopted isolation structure between inner tube with mixed powder, and it can greatly improve the efficiency and accuracy of the powder.

The bevel gear transmits in a whole and drives the main shaft, who is connected with the roller hanger in the top. There are grinding rollers installed in the hangers and forming a swing support. The rollers rotate not just around the main shaft, but also around the grinding ring, besides, rollers can rotate to itself as well because of friction. Shovels are installed at the bottom end of hanger; when shovels rotate together with rollers, materials will be fed into space between rollers and ring to form a material layer, which will be grinded due to centrifugal force. The classifier drives the blades in the rotary table through the speed motor to classify the powder.

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
Revolving Speed(rmin) <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 13-20 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

 This product relates to wear easy wear of mechanical equipment in the village of high molecular chemical material field, in particular

 
Be used in mining, construction, chemical industry and other fields of mechanical equipments such as vibrating screens, Rotary sieve, spiral separator roller linings, water separators and other equipment during use due to wear, equipment wear and corrosion. In order to reduce this kind of equipment wear and corrosion, the existing way is lined with protective equipment wear surface. Currently used layer is a solid epoxy paints and waterborne coatings, you need to repeat, speed
 
Slow, uneven thickness, and so on. All this generally has the following disadvantages: l) lack of toughness, extremely easy cracking under thermal stress or Chong struck. 2) systems containing organic solvents, harmful to the human body. 3) must use the multichannel working procedure, long cycle and low efficiency, vacuum and corrosive media can be easily caused by volatile solvents immersion.
 
In the European patent 0 431 728 Al disclosed a wear resistance of sprayed polyurea material. , A component of the patent application of carbide-imide-modified long chain polyols liquefied MDI and got half a prepolymer. B components of amino modified polyether, Extender, filler and isocyanate reaction. By adding a modification of the patent system filler and filler compared to the wear resistance of sprayed polyurea systems increased by a factor of almost 1 time, but the final product wear/f is about 200mg.
 
United States Patent 5962618, United States Huntsman/> Division of Dudley Primeaux IP> j opened for vehicles for spray polyurea elastomer abrasion resistant lining material. Formulations, a component of the patent is half a prepolymer from at least 50% of 2,4,-Diphenylmethane diisocyanate or 4, diphenyl GAD 4,-n-pentane diisocyanate mixture of polyether polyol synthesis, diphenyl GAD 36-65 n-pentane diisocyanate. Component b is the Huntsman companies JEFFAMINE amino-terminated polyether, 55-45, amine chain extenders, 25-40, Sliquest5) features such as 187 epoxy stone Kyu n-0. 3-0.8, water of 0. 2-0.3-apart from the composition of the mixture. A, b component of the volume of the l:1, use of multi-component high pressure spraying equipment for construction. The patent by applying a higher 2,4,-MDI of isocyanate monomer content and silane coupling agent to improve the system of adhesion and abrasion resistance. But the wear resistance of the system as a whole is still not very satisfactory, if applied to mining equipment is still insufficient. Defects of the existing technology, this product has improved further.

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