High Quality Steel Casting Ball Mill Bearing Bush for Sale

High quality steel casting ball mill bearing bush for sale

     Ball mill bearing bush is to protect the cylinder of a direct hit from grinding medium and material and friction,

also can use a different form of lining board to adjust the grinding body motion, to increase grinding

medium for material crushing effect, helps to improve the efficiency of the grinding mill, increase

production, reduce consumption of metal.

1)High wear resistance and impact resistance:

Double medium quenching of steel plate by the scientific and rational alloying element formula, make the

liner has good physical and chemical properties, hardness HRC45 - more than 55, impact toughness values more than 25 j, service life is 2 times bigger than the high manganese steel. Able to withstand the huge impact.At work can keep the lining board surface shape for a long time, in order to guarantee the stability of mill increase more than 5% of the production.

2)High strength and high toughness:

In liner quenching process, uses the special double medium with good thermal stability of quenching

medium as medium, make the product high strength, high hardness and high toughness to cooperate, in

order to meet the technological requirements of the wear resistance.

3)High cost performance, strong adaptive performance:

The advanced double medium quenching process, it has the characteristics of quenching high hardness and high toughness values, make the lining board has good wear resistance, Compared to high manganese steel lining board, alloy double medium in the quenching of steel ball mill lining board shows excellent performance.

Able to adapt to the mine wet and dry grinding, mixing mill, etc.

           Zhejiang Tongli Heavy Machinery Manufacturing Co.,ltd is specialized intechnology R&D, engineering consultation , equipment debugging, engineering contracting and related technical services for manufacturing cement, building material, mining, environmental protection, metallurgy, chemical equipment. Tongli Heavy Machinery  Co.,ltd established in 1958year, is a member of the China Building Material Machinery Association, a leading enterprise of China Cement Machinery, on the vendor of designated manufacturers for coal industry mechanical and electrical equipments, ISO9001:2008 accredited and accredited as a high-tech & new technology enterprise of Zhejiang Province, national designated “defend the contract heavy credit enterprise”, modern enterprise of national top ten cement grinding system of technologies and equipment , at the top of cement equipment manufacturing in Zhejiang Province.

       The Tongli occupies 153800m2 and the construction area of the workshop is 85000m2,the maximum lifting capacity of a single head crane is 200t. The company is equipped with more than 100 sets of heavy machinery manufacturing equipments such asφ5.3×18m(The lifting capacity is 200t)digital control horizontal lathe, φ5.5×18m lathe for machining shell, φ8m heavy digital display vertical lathe, φ8.0m heavy hobbing machine, 14×5m CNC vertical milling & boring machine, 3.4×10m CNC gantry milling & boring machine, 120mm digital control plate bending rolls, φ6.5×20m large size annealing furnace, φ6.5×20m sand blasting room, 1800t four columns hydraulic press, 10t electric arc furnace, etc, the integrated machinery processing ability is very strong.

          After working hard for more than 56 years, the company has the first-class science and technology development centers and craftsmen team who have much experience and skilled technology, specially manufactures series of cement machinery main equipments with independent intellectual property such as slag vertical mill, raw material vertical mill, cement vertical mill, coal vertical mill and rotary kiln, cement mill, wind swept coal mill, dryer, etc; in the meantime, manufactures the equipments and large- sized structural workpieces such as compound fertilizer, mining, power generating, sewage sludge (waste)incineration systems, etc, the products are exported widely toover 1000 companies from sixty or more countries such as Germany, Russia, Brazil, Egypt ,Iran, Bangladesh, Pakistan, Turkey, Myanmar, Vietnam, Columbia, Bolivia, South Africa, etc.