Description
Impact Crusher Blow Bars
- Dimensions: Customization
- Hardness: More Than HRc56
- Minimum Order Quantity:1 Ton/Tons
- Price:Discuss in email
- Packaging Details:Packed by steel pallets.
- Delivery Time:It depends on the quantity to be ordered.
- Payment Terms:T/T
- Supply Ability:10000 Ton/Tons per Year
- Port:Shanghai
Product Name: Impact Crusher Blow Bars,High Chrome Plate Hammer, Crusher Wear Parts, composite plate hammer, counterattack plate hammer.
Applicable equipment: Impact crusher, impact crusher, hammer crusher, compound crusher, fine crusher.
Main material: High chromium cast iron, high chromium alloy, high manganese steel, wear-resistant alloy steel.
Feature: Jaw plates for jaw crushers, Hammers and impact plates for impact crushers, Concaves and mantles for cone crushers, High Chrome Plate Hammer Applicable materials
used in building materials, ore crushing, railway, highway, energy, transportation, energy, cement, mining, chemical industry and other industries for medium and fine crushing.
Our Photos for Impact Crusher Blow Bars :
Technical Parameters:
| model | specification | Inlet size | Maximum feeding side length | Production capacity | power | total weight | Dimensions |
| （mm） | （mm） | （mm） | （t/h） | （kw） | （t） | (Length×Width×Height)（mm） | |
| PF-1007 | Φ1000×700 | 400×730 | 300 | 30-70 | 45 | 12 | 2330×1660×2300 |
| PF-1010 | Φ1000×1050 | 400×1080 | 350 | 50-90 | 55 | 15 | 2370×1700×2390 |
| PF-1210 | Φ1250×1050 | 400×1080 | 350 | 70-130 | 110 | 17.7 | 2680×2160×2800 |
| PF-1214 | Φ1250×1400 | 400×1430 | 350 | 100-180 | 132 | 22.4 | 2650×2460×2800 |
| PF-1315 | Φ1320×1500 | 860×1520 | 500 | 130-250 | 220 | 27 | 3180×2720×2620 |
| PF-1520 | Φ1500×2000 | 830×2040 | 700 | 300-550 | 440 | 50.6 | 3959×3564×3330 |
Description:
Depending on the specific working conditions, all wear parts can be ordered as Manganese Steel, high Cr cast iron or Cr-Mo Alloy Steel.
The high chromium plate hammer mainly includes a wear-resistant and impact-resistant material, and its main chemical composition includes Fe, C, Mn, Mo, Cr, Ni, V, etc, In which the content of Cr is 26, and the wear resistance is made of high manganese steel More than three times as much.
We use low-alloy steel as the material, which is obtained by heat treatment. Its room temperature structure is tempered martensite, which is low-carbon tempered.
High chromium Impact Crusher Blow Bars forms a kind of martensite during the heat treatment process, and the martensite structure has good toughness. At the same time, because it contains chromium, molybdenum, vanadium, nitrogen, tungsten and other rare earth alloy elements, it integrates wear resistance , Toughness, heat and corrosion resistance in one, the degree of wear resistance is extraordinary.
Our factory has designed a special casting process for this purpose to avoid the defects such as pores and sand holes that are easy to appear in the high chromium Impact Crusher Blow Bars casting, so that the thickness of the casting is uniform, the metallographic structure is dense, and the degree of wear resistance has been greatly improved.
Structure and Characteristics:
In the high chromium Impact Crusher Blow Bars, adding elements such as molybdenum and nickel can also improve the hardenability, and also improve the plasticity and corrosion resistance, but the cost is relatively high. It is necessary to choose whether to add it according to the actual situation of the customer. Molybdenum, nickel, and their content.
EB customizes High Chromium Impact Crusher Blow Bars for customers, so that the life of the blow bars will be prolonged and at the same time save more costs for users.
Chemical Composition & Mechanical Property
| Item | Cr-Mo | Cr-Mo | Cr-Mo | High Cr white iron | High Cr Alloy Steel | High Manganese Steel | Ni-Hard cast iron |
| Alloy Steel I | Alloy Steel II | Alloy Steel III | |||||
| C | 0.30~0.50 | 0.65~0.90 | 0.40~0.90 | 2.40~3.20 | 1.1~2.2 | 0.90~1.30 | 2.40~3.60 |
| Si | 0.50~1.20 | ≤0.75 | 0.70~1.20 | 0.60~1.20 | 0.60~1.20 | ≤0.08 | ≤0.80 |
| Mn | 0.40~1.20 | 0.50~1.20 | 0.60~1.00 | 0.50~1.00 | 0.50~1.00 | 11.00~18.00 | ≤2.0 |
| Cr | 1.70~2.50 | 1.50~2.50 | 4.00~7.00 | 12.00~30.00 | 11.00~30.00 | 1.50~2.50 | 1.5~10 |
| S | ≤0.04 | ≤0.06 | ≤0.04 | ≤0.04 | ≤0.04 | ≤0.04 | ≤0.15 |
| P | ≤0.04 | ≤0.06 | ≤0.06 | ≤0.06 | ≤0.06 | ≤0.06 | ≤0.15 |
| Mo | ≤0.5 | ≤0.5 | ≤0.5 | 0.10~3.0 | 0.10~3.0 | ≤1.0 | ≤0.10 |
| Cu | 0.10~0.60 | ≤0.25 | 0.20~0.40 | 0.10~1.00 | 0.10~1.00 | – | – |
| Ni | ≤0.50 | ≤0.30 | 0~0.30 | 0~0.30 | 0~0.30 | – | 3.3~10 |
| Re | ≤0.02 | ≤0.02 | ≤0.02 | – | – | – | – |
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.
