PC 20 Ton Excavator Heavy Duty Rock Bucket Q355B Material
Product Material
|
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)
|
Advantages
1. Large bucket capacity, large stowing surface.
2. Made top quality and high-strength structural steel. Using the China top quality bucket adaptors.
3. Helping you to save the work time and improve work efficiency.
4. On the base of standard bucket, using high-strength wearable steel for high-stress and wearing parts.
Features
