| 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 |
|
Item |
Material |
Parts |
Configuration &Capability |
Fit Models |
|
HD Bucket |
Q345B |
Adapter, Teeth,Side cutter |
For 5-30T excavator. | |
| Standard plate thickness like the original factory, domestic high quality tooth plate. | cat307 312 320 ,R55 R210 PC200 PC220 EX120 EX200 EC160 | |||
|
Heavy duty Bucket |
Q345B Q460B |
Adapter,Teeth,Side cutter,protector |
Thicker plate, domestic high quality tooth plate which can extend the using time | FOR 19-60T excavator. Such as: CAT 320 325 330 345 PC200 220 300 350 450 600 ZX 200 300 400 450 R225 265 305 335 375 SK200 210 250 350 460 EC210 240 290 360 700 etc |
|
NM400 Q4600 Q345B |
Adapter,Teeth,Side cutter,protector |
Adaptor plate and side plate are made of Chinese material NM400, domestic material high quality tooth plate, so that it can resist grinding and bending | ||
|
Rock Bucket |
NM500 NM400 Q345B |
Adapter,Teeth,Side cutter,protector, wearing block |
Consolidated plate on the bottom, enhance the thickness of side plate, and install protective board, so that it can resist grinding and bending efficiently. |
FOR 20-100T excavator. Such as: CAT 320 325 330 345 PC200 220 300 350 450 600 800 1250 ZX 200 300 400 870 1200 SK200 210 250 350 460 EC210 240 290 360 700 etc |
|
Heavy duty Rock Bucket |
HARDOX400 NM500 NM400 Q345B |
Adapter,Teeth,Side cutter,protector, wearing block |
Add fixed plate on the bottom and side guard plates, install protection plates; the tooth adapters adopt rock-specific products, featuring strong wear resistance and bending resistance. |
