Description
Crusher Hammers for Cr-Mo Alloy Steel
- Common aliases: Double liquid bimetal composite hammer, composite hammer, wear-resistant Hammers, crusher hammers, cemented carbide hammers, etc.
- Applicable equipment: Hammer crusher, compound crusher, high-efficiency fine crusher, impact crusher, brick making machine, clinker crusher
- Main material: High chromium alloy, high manganese steel, wear resistant alloy steel, bimetal composite, composite material, high chromium material, multiple alloy Steel, high and low chromium cast iron
- Applicable materials: It is suitable for crushing medium-hard materials such as limestone, slag, coke, coal and other materials in the industrial sectors of cement, chemical industry, electric power, metallurgy, etc.
Crusher Hammers Structure and characteristics:
- Center of gravity of the Crusher Hammers head of the hammer crusher moves outward in the radius of gyration, and the linear speed of the hammer head increases during operation.
- Impact energy of the hammer head of the hammer crusher on the material is increased, thereby improving the crushing effect.
- Effective wear of the Crusher Hammers head of the hammer crusher has been increased. The effective wear of the hammer head per unit weight accounts for about one-third.
- Total weight of the improved structure changes little, and one set of hammers is equivalent to the two sets before the improvement, which reduces the cost of use.
- Improve the grinding effect. After the secondary crushing of limestone and other materials, energy consumption and efficiency must be studied.
- Crushing efficiency is higher than the grinding efficiency and the power consumption is low.
- Output particle size is 8-10 mm, 60% of the powder, which greatly improves the production effect of the powder machine and reduces the production cost of raw meal.
Our Photos for Cr-Mo Alloy Steel Crusher Hammers :
Crusher Hammers Technical Parameters:
| Model | Rotor diameter length（mm） | Inlet size width * length（mm） | Feed size（mm） | Production capacity | Motor Power(kw) | Theoretical weight(t) | Dimensions,Length, width and height（mm） |
| PCZ1308 | 1310×790 | 850×800 | ≤600 | 100-160 | 132 | 11.2 | 2818×2100×2390 |
| PCZ1510 | 1500×900 | 1000×90 | ≤700 | 160-210 | 132×2 | 17.1 | 3260×2414×2750 |
| PCZ1512 | 1500×1160 | 1200×900 | ≤750 | 250-320 | 160×2 | 18.9 | 3260×2624×2750 |
| PCZ1615 | 1650×1452 | 1500×1200 | ≤1000 | 360-420 | 200×2 | 32 | 3456×2915×3185 |
| PCZ1620 | 1660×1900 | 2000×1200 | ≤1200 | 500-800 | 400×2 | 46 | 3500×3100×3200 |
| PCZ1820 | 1800×2000 | 2000×1200 | ≤1200 | 700-900 | 450×2 | 56 | 3880×3000×3516 |
| machine type | Feed size(mm) | Discharge size(mm) | Production capacity(m³/h) | Motor Power(kw) | total weight(t) | Dimensions (length × width × height)(mm) |
| PCΦ400×300 | ≤200 | ≤25 | 5-10 | 11 | 0.8 | 900×670×860 |
| PCΦ600×400 | ≤250 | ≤30 | 10-22 | 22 | 2.26 | 1200×1050×1200 |
| PCΦ800×600 | ≤250 | ≤35 | 18-40 | 55 | 4.8 | 1310×1180×1310 |
| PCΦ1000×800 | ≤350 | ≤35 | 25-50 | 75 | 5.9 | 1600×1390×1575 |
| PCΦ1000×1000 | ≤350 | ≤35 | 30-55 | 90 | 8 | 1800×1590×1775 |
| PCΦ1250×1250 | ≤350 | ≤35 | 35-65 | 132 | 14 | 2060×1600×1890 |
| PCΦ1400×1400 | ≤350 | ≤35 | 50-100 | 280 | 32 | 2365×1870×2220 |
| PCΦ1600×1600 | ≤350 | ≤35 | 100-150 | 480 | 37.5 | 3050×2850×2800 |
The technology under modern industry shows that the use of cemented carbide Crusher Hammers performs well in wear resistance.
Crusher hammers are divided into casting hammers and forged hammers according to the manufacturing process, but their wear resistance is different.
The following introduces several common crusher hammer technology:
High manganese steel Crusher Hammers:
Mn13, Mn13Cr2 and Mn18Cr2 material high manganese steel crusher hammers are suitable for large and medium crusher tooth plates, rolling mortar walls, broken walls and large excavator bucket teeth and other strong impact conditions.
It can also be used as liner for ball mill, semi-automatic mill and self-grinding machine.
Although high manganese steel hammers will gradually be replaced by chromium molybdenum alloy steel, high chromium cast iron and nickel hard cast iron, the high toughness characteristics of high manganese steel hammers are unmatched by other wear resistant materials.
High chromium alloy Crusher Hammers:
High chromium composite hammer head, that is, the hammer handle uses high manganese steel, and the hammer head working area uses high chromium alloy.
The two are combined, so that the hammer head of the crusher has high hardness, and the hammer handle has high toughness, giving full play to advantages of the two materials overcome the shortcomings of a single material and meet the performance requirements of the hammer.
Forged Crusher Hammers:
The hammer head of the forging crusher adopts high-quality train wheel steel (material 65Mn, good impact resistance, strong toughness, good wear resistance, and not easy to break).
The metal blank is repeatedly forged by forging machinery to deform it to obtain certain mechanical properties.
A certain shape and size, after a special quenching heat treatment method, ensure that the hammer head’s working area has high hardness and high wear resistance.
Carbide Crusher Hammers:
Compared with other materials, cemented carbide hammers have higher hardness, bending strength and impact, thermal fatigue resistance, good thermal hardness, and low cost.
It solves the cracks, desoldering, Problems such as collapse, block loss, etc.
Our Experience:
- 13 Year Experience in Heat-resistant Steel Field
- 18 Year Expertise in Wear-resistant Material Field
- 20 Year Customer-made High Quality Castings & Forgings
Trading Terms:
- The nearest seaport: Shanghai port
- The nearest airport: Shanghai Pudong airport
- Payment Terms:L/C,TT,West Union,Paypal
- Payment Condition:50% before production, 50% before delivery against complete set of inspection report
- Supply Capability: 10,000 tons per year
- Sample Availability: yes
- Sample Time:15-30 Days
- Packing: Plywood Cases or Steel Crates
- Delivery time: 45 working days per 20 tons regular castings & forgings
- Service: OEM, ODM or Customized
1. 20-year Foundry Operation Experience.
2. Friendly & High Efficient Technical & Commercial Communication.
3. Professional Export Practices: Exported to +60 Overseas Countries.
