Quick Details
| Place of Origin: | Henan, China (Mainland) |
| Type: | high chrome iron crusher ham |
| Material: | Chromium, High chrome |
| Name: | hammer crusher parts |
| Heat treatment: | Anneal,quenching ,tempering |
| Physical prope: | Anti-wear |
| Brand Name: | ZHILI |
| Machine Type: | Crusher |
| Processing Typ: | Casting |
| Other name: | crusher hammer parts |
| Guarantee: | One year against quality.. |
| Chemical control: | Spectrum tester(analyser) |
| Model Number: | LYZL- hammer crusher part |
| Certification: | BV certificate ,ISO2008 |
| Use: | Ore Mining |
| Hardness: | More than 57-62HRC |
| Application: | Cement plant ,quarry ,power.. |
| Quality tester: | Ultrasonic fault detector |
Packaging & Delivery
| Packaging Details: | Package of hammer crusher parts: |
| 1.Industrial packaging :Plastics tube+ carton+ wooden pallets | |
| 2.Commercial packing:Plastic bag+ color box+ wooden pallets | |
| 3.Transportation: Air/shipping/Railway | |
| 4.As the clients'requirement | |
| Delivery Detail: | About 35 days after the deposit |
Product Description
High chrome hammers: material is mainly for Cr20/Cr26. The serving life is 5~8 times of normal forging hammers. Those hammers mainly used in hammer crusher for cement plants, gravel firms, coal gangue treatment plants and block plants.
High chrome hammers: while casting, we not only add molybdenum, vanadium, titanium, nickle, boron and other rare alloy elements. Meantime, we specially adopt variety of alloy modifier to strengthen the matrix. Those hammers use refining, vacuum casting, directional solid and etc technical’s’ to increase the grain refinement and make the hammers performance achieve the best performance.
Technical parameters
| Material | Cr20Mn2,Cr26Mn2 |
| Control | Spectrometer chemical analysis and control while producing |
| Molding Process | Water-glass sand casting or lost form 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 |
High chrome hammers: while casting, we not only add molybdenum, vanadium, titanium, nickle, boron and other rare alloy elements. Meantime, we specially adopt variety of alloy modifier to strengthen the matrix.Those hammers use refining, vacuum casting,directional solid and etc technical’s’ to increase the grain refinement and make the hammers performance achieve the best performance.
| Designation | Hardness of work site (HRC) |
Ak/cm | Working life (Other Products) | |
|---|---|---|---|---|
| high manganese hammerhead | Cast Iron Mill Liners | |||
| Cr15 | 50-60 | ≥30 | ≥1.5 | ≥5 |
| Cr20 | 58-62 | ≥30 | ≥2 | ≥5 |
| Cr26 | 60-65 | ≥30 | ≥2--3 | ≥5 |
