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crusher hammer:·1.easy maintance.·2.Hardness: HRC58~63.·3. Impact tougnness: 30J/cm2.·4. ISO,BV passed,test report offered
| Place of Origin | Henan China (Mainland) | Model Number | crusher hammer |
|---|---|---|---|
| Type | Mine Sieving Mesh | Machine Type | Crusher |
| Certification | BS | Material | Chromium, high chrome |
| Processing Type | Casting | Use | Ore Mining |
| Certificate | BV certificate ,ISO2008 | Guarantee | one year against quality defects |
| Application | cement plant ,quarry ,power plants, mining | Physical property | impact hardness, anti-wear |
| Chemical control | spectrum tester(analyzer) | Quality tester | ultrasonic fault detector |
| Heat treatment | anneal,quenching ,tempering | Details | crusher hammer: · 1.easy maintance. · 2.Hardness: HRC58~63. · 3. Impact tougnness: 30J/cm2. · 4. ISO,BV passed,test report offered |
| Packaging Detail | sea worthy packing |
|---|---|
| Delivery Detail | 30 days after receive the deposit |
hardness 63 HRC Bimetal Crusher Hammer for iron mining
Crusher hammer is the main wearing parts of hammer crusher(hammer mill). They are installed on the crusher roller. Crusher hammer hit the crushing material directly at high speed.In most types of crushers, the hammers do most of the work. Early hammer designs were only concerned with mass and general shape of the hammer. Now we special scientific design the follow hammers.
Luoyang Zhili Industry is a company specialised in crusher hammer,blow bar,jaw plate,mill liner, toggle plate,liner plate. Bimetal hammer,blow bars are ournational patent products.
Feature of crusher hammer:
1) Perfect and technical design. Hammer designing plays a significant role in crusher efficiency. The hammers do most of the work in most types of crusher. Our hammer is tailor design for each customer as per technical drawing.
2) Science design of the hammer’s center of gravity. The center of gravity must be controlled to utilize the full mass of the hammer against the feeds. Our products had been tested by many site testing. They are welcome among the world.
3) Edge configuration of the hammer head. The edges of each hammer had specially treat to get the maximum serving life
4) Heat treating: Hammer hardness is most essential factor for the hammers’ serving life. Our hammer heat treatment are quenching, tempering,anneal.
Detail information of crusher hammer
Crusher Hammers | |
| Name | High manganese crusher hammer, high chrome hammers, bimetal hammers, limestone crush hammers, crusher blade, crusher spares. casting hammers, grinder hammers |
| Brand | Kleemann, Eagle, SBM, Extec, Komatsu, Pegson,Hazemag,Sandvik,Lippman,Telsmith,Tamiya |
| Material | Mn13Cr2,Mn18Cr2,Cr15Mn2,Cr20Mn2 |
| Control | Spectrometer chemical analysis and control while producing |
| Moulding Process | Water-glass sand casting or lost form mould casting |
| Melting facility | Medium frequency electric furnace |
| Heat Treatment | Anneal, quenching, tempering |
| Quality Guarantee | One year against manufacturing defeat |
| Testing | Hardness, flaw detector test |
| Certificate | ISO9001~2008 Passed; BUREAU VERITAS |
| Application | Cement firms, coal fired power plant ,mining firms ,metallurgy ,quarry firms |
Chemical component of crusher hammer:
Material | Chemical composition | Mechanical Property | Micro structure | ||||
| Mn | Cr | C | Si | Ak/cm | HB | ||
| Mn13Cr2 | 11~14 | 1.7~2.2 | 1.1~1.4 | 0.3~1.0 | >140 | ≤220 | A+C |
| Mn18Cr2 | 16~19 | 1.7~2.2 | 1.1~1.4 | 0.3~1.0 | >140 | ≤230 | A+C |
Bimetalcrusher hammer chemicalcomponent:
The component of hammer head(working part)
| Chemical Name | C | Mn | Cr | Mo | Ni | Cu | Si |
| Chemical Ratio(%) | 2.0~3.3 | 0.8~1.2 | 18~22 | ≥0.8 | 0.4~0.6 | 0.8~1.2 | ≤0.8 |
The Components of Hammer Body(assembly part)
| Chemical Name | C | Mn | Si |
| Chemical Ratio(%) | 0.33~0.36 | 0.60~0.80 | 0.4~0.5 |
