Excavator PC220/EX230/PC320 Rock Bucket Heavy Duty Rock Bucket for Sale
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 |
