Excavated Rock 30 Ton Excavator Rock Bucket Q355B + NM400 Material
Product Material
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Material
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Code
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Hardness(HB)
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Extension(%)
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Bend Intensity
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Alloy Steel
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Q355B
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163-187
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21
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355(N/mm2)
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Chinese High-Strength alloy
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NM400
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400
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16
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1020(N/mm2)
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Advantages
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Item
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Material
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Parts
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Configuration &Capability
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Fit Models
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Standard/HD Bucket
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Q355B
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Side cutter
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Standard plate thickness like the original factory, domestic high quality tooth plate.
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For 5-30T excavator.Such as PC307 312 320 ,R55 R210 PC200 PC220 EX120 EX200 EC160
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Rock Bucket
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NM400 +Q355B
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Consolidated plate on the bottom, enhance the thickness of side plate, and install protective board, so that it can resist grinding and bending efficiently.
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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.
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