After-sales Service: | One Year |
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Warranty: | One Year |
Type: | Crawler Excavator |
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1.Features of Standard Bucket:
Advanced digital control flame (plasma) cutting machines, large lapping machines,
and CO2 protective welding machines guarantee the quality of our products.
The specifications and types of our buckets are applicable to over 90 kinds of excavators
such as HITACHI, KATO, SUMITOMO, CAT, KOBELCO, DAEWOO, HYUNDAI,
etc.
1.General Buckets: Standard bucket materials and quality homemade tooth holders.
2.Reinforced Buckets: Quality structural steel with high strength and quality homemade
tooth holders.
3.Rocky Buckets: Wear resistant steel with high strength, reinforced high stress
parts, thicker abrasive parts, reinforcing ribs at bottom, and rock-oriented SBIC
products from South Korea.
2. Chemical components:
Comparation of Chemical Components and Mechanical Performaces of Three Material | ||||||||||
Material | Code | Main Chemical Components | Brinell Hardness(HB) | Tensile Stretch (%) |
Tensile Strength | Yield Strength | ||||
C | Si | Mn | P | S | ||||||
Manganess Steel Plate | Q345B | 0.18 | 0.55 | 1.4 | 0.03 | 0.03 | 360 | 16 | 1200 | 1020 |
Domestic Wear-resistant Steel Plate | NM400 | 0.25 | 0.7 | 1.6 | 0.03 | 0.01 | 370-430 | 10 | 1200 | 345 |
High Strength Wear-resitant Steel Plate | HARDOX450 | 0.26 | 0.24 | 1.7 | 0.02 | 0.01 | 450-540 | 10 | 1400 | 1300 |