Excavator heavy duty bucket ZX50 ZX70 ZX120 ZX210 ZX230 ZX240 ZX270 ZX330 ZX350 ZX360 ZX400 ZX450 ZX470 ZX870 for Hitachi
1.Production description
Machine Model | All the famous brand |
Type | Stardard/heavy duty/rock |
Material | Q345B/NM360/HARDOX500 |
Capacity | 0.1-12m3 |
Weight | 200-12000kgs |
Colour | customized |
environment | Rock,clay,sand,soil,gravel |
We can design and manufacture various bucket for any brand, even can scientifically solve the problem of stress according to the difference working enviroment or requirements from customers, choose the selected material, and finish the design by CAD, also obtain the integrated quality controlling procedure for welding, so that the hardness of the structure, using capability and quality can be ensured.
Suitable machinery: From 1 T to 120 T , for Caterpillar, Kobelco, Hitachi, Hyundai, for Komatsu, JCB and other brand. The specification covers from 0.1m3 to 12m3 and so on.
2.Bucket material
| The chemical ingredients and Mechanical Performance comparison of three materials:KM | ||||||||||
| Materials\Items | Code Name | The main chemical components | (HB) Brunel Hardness | Elongation Rate(%) | (N/mm2) Tensile Strength | (N/mm2) Yield strength | ||||
| C | Si | Mn | P | S | ||||||
| Manganese Steel plate | Q345B | 0.18 | 0.55 | 1.4 | 0.03 | 0.03 | 360 | 16 | 1200 | 1020 |
| Wear-resistant steel plate homemade | NM360 | 0.2 | 0.3 | 1.3 | 0.02 | 0.006 | 163-187 | 21 | 470-660 | 345 |
| High strength wear-resistant steel plate | HARDOX500 | 0.2 | 0.7 | 1.7 | 0.025 | 0.01 | 470-500 | 8 | 1550 | 1300 |
3.Bucket capacity
R485 R485LC-9T excavator bucket
Bucket capacity | Excavators |
0.1-0.3m3 | equipped for 5-6±tons |
0.5-0.6m3 | equipped for 14±tons excavators |
0.9-1.1m3 | equipped for 21±tons excavators |
1.1-1.2m3 | equipped for 24±tons excavators |
1.2-1.4m3 | equipped for 29±tons excavators |
1.7-1.9m3 | equipped for 36±tons excavators |
2.1-2.6m3 | equipped for 46±tons excavators |
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