Guangzhou Huitong Machinery Co., Ltd.
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Production Description
HT Excavator Ditching Bucket, also go by Grading Bucket, is available in a wide-range of widths and capacities. It's designed for work like landscaping, cleaning ditches, finishing and back filling, any high volume light material handling and mainly used in river regulation, disposal of liquid sludge waste. etc..
Recommendation used for topsoil stripping, small scale dozing, landscaping and leveling of fill.
Advantages
1. Cutting edge is reversible and replaceable
2. Comes with pre drilled for bolt-on cutting edge
3. High Fill Capacity. optimum performance.
4. Horizontal wear bars are optional
5. Cylinders, quick coupler are optional
Material
Steels are being called differently among different countries. Here is the data that might gave you a better understanding of the steel we used for manufacturing HT Clamshell Bucket.
| Material | Code | Related Chemical Composition | Hardness(HB) | Extension(%) | Drag and extension intensity (N/mm2) | Bend Intensity (N/mm2) | ||||
| C | Si | Mn | P | S | ||||||
| Alloy Steel | Q355B | 0.18 | 0.55 | 1.4 | 0.03 | 0.03 | 163-187 | 21 | 470-660 | 355 |
| Chinese High-Strength alloy | NM360 | 0.2 | 0.3 | 1.3 | 0.02 | 0.006 | 360 | 16 | 1200 | 1020 |
| High-Strength alloy | HARDOX-500 | 0.2 | 0.7 | 1.7 | 0.025 | 0.01 | 470-500 | 8 | 1550 | 1300 |
General Arrangement Drawing
