Excavator PC220/EX230/PC320 Rock Bucket Heavy Duty Rock Bucket for Sale
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The Excavator Heavy Duty bucket is made of 16Mn steel, Chinese Q355b, with thicker plate and wearable parts, like bottom reinforced plates, side guard board, segments between bucket teeth. etc.
| Material | Code | Hardness(HB) | Extension(%) | Bend Intensity |
| Alloy Steel | Q355B | 163-187 | 21 | 355(N/mm2) |
| Chinese High-Strength alloy | NM400 | 400 | 16 | 1020(N/mm2) |
| High-Strength alloy | HARDOX-500 | 470-500 | 8 | 1300(N/mm2) |
| Bucket Series | Description/AppliPCion | Features |
Heavy Duty Bucket |
HT HD Bucket are designed to survive in the harsh working conditions. Recommended appliPCions: abrasive soils, compact or dense clay, loose rock and gravel |
1. Heavy duty with bottom wear plate 2. Vertical shrouds added 3. Thickening plate 4. Optional weld-on lip shrounds |
Severe Duty Bucket (Rock Bucket) |
HT SD Bucket (Rock Bucket) are the toughest series. Our SD Bucket are designed not only to survive but also to thrive the harsh working conditions that you faced. |
1. Using Q355 for the body + Hardox 400/500/NM360 for all the wearable plate 2. Vertical shrounds added 3. Thickening plate 4. Weld-on lip shrounds added 5. Corner heel shrounds 6. Bottom wear strips added |
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