Double Roller Stone/Rock Impact Crusher (2PF1010-1212)

• Model NO.: 2PF1010-1212
• Motor Type: AC Motor
• Application: Cement,Mine,Metallurgy,Construction
• Outlet Size: 0-25mm
• Condition: New
• Trademark: CYspeed
• Specification: SGS

• Type: Impact Crusher
• Motor Power: 2.2-155kw
• Materials: Limestone
• Inlet Size: 0-850mm
• Color: Customized
• Transport Package: Wood Box and Naked
• Origin: China

Impact Crusher

Introduction:
Double roller Impact crusher comes from single impact crusher technology but is better.Impact crusher generally deals with material whose dimension is between 100 and 500. It shows its advantage not only in working in high pressure condition (350MPA), but also discharge cube particle after crushing.
Impact crusher is widely used in construction, ore crushing, railways, highways, energy, transportation, energy, cement, mining, chemical industry, etc, especially for crushing finely.  

Main Features:
1. The combination of multi crushing chambers can make the product in uniform particle size,                   2. The bottom impact plate makes the crushed products smaller in cubic shape with no internal cracks
3. These series have big feed opening which is easier for disposing lines
4. Blow bars, impact plates and liner plates with new type of high alloy abrasion material make longer service life.
5.Its linear velocity is generally lower than general impact crusher by 20% - 25%, committing low energy consumption to obtain high production capacity.

Main advantages:
1.Gap between counterattack plate and plate hammer could be adjusted easily, which effectively help control the discharging material particle size/shape.

2.Ore is crushed along the joint surface crushers, thus keeping less power consumption, high efficiency.

3.Keyless connection, maintenance is convenient, economic and reliable

4.Variety crushing functions, high productivity, low abrasion, high comprehensive benefit

5.Impact resistant, wear resistance, impact large

6.Simple structure, small volume, light weight, large capacity, low production cost. Inlet, high crushing cavity, adapt to the high hardness material

Application:
1.widely applied in mining, road&railway, concrete, chemical and building material industries.
2.Ores and rocks with various hardness
3.Concrete basis and steel structure basis
4.Stationary, half-mobile and mobile applications

Detailed parameters

In recently, we produce PFC series of impact hammer crushers according to the foreign advanced technology of shredding equipment. Its reduction ratio is large, the efficeiency is high, it is ideal matching shredding equipment of cement clinker production line of capacity of 500 tons, 1000 tons, 2000 tons. 


About us:
Our plant has more than thirty years histories of producing the crusher.In 60th's, we established wide and good relation with the heavy mineral bureau of No.1 machinery department and mineral machinery study institue. We are one of the main early plants which produce the mining shredding equipment in civil.

If you want to get the price, please send us the detailed materials information, such as the hardness of raw materials, feeding size, you required output size, capacity and other special requirement. Our engineer will choose the optimum type and our salesman will send you the reasonable price.Thank you.
 

The Needle Roller Bearing is a Roller Bearing with a cylindrical roller. Relative to its diameter, the roller is both thin and long. This roller is called a Needle Roller. Although it has a small section, the load bearing capacity of the bearing is still high, with thin and long Needle Bearing roller (roller diameter of D = 5mm, L/D = 2.5, L roller length), so the radial structure is compact, the minimum diameter of the diameter and load capacity and other types of bearings, bearing the same, especially for the structure in radial installation size limited.

According to the use of different occasions, can choose the inner ring of the bearing or needle roller and cage assembly, the shaft neck surface and the surface of shell holes matched with a bearing directly as the bearing inner and outer rolling surface, in order to ensure the load capacity and operating performance and have the same ring bearing, shaft or housing bore raceway surface hardness the machining precision and the surface quality of bearing ring raceway and similar. This kind of bearing can only bear radial load.

Needle Bearing

Needle Bearing,Needle Roller Bearing Sizes,Needle Roller,Needle Roller Bearing

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