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Grading buckets

Bucket 0-40 tonnes

 

Perfect with the tiltrotator – making grading work easier

The grading bucket is essential for excavators when doing grading and surface preparation work, to achieve smooth and even grades on various types of terrain. It is optimized to be used together with the tiltrotator for accurate and precise digging, landscaping, finishing, cleaning ditches, grading, back filling and sloping tasks. The grading bucket is usually wider than traditional digging buckets, providing a larger contact area for efficient material distribution during grading operations.

Steelwrist grading bucket features a bent profile, or beam, that replaces the traditional pipe. This leads to increased stiffness while reducing weight and cost. On larger buckets the beam is made from high-grade steel, leading to an even more efficient solution.

Optimized for use with the tiltrotator

When the grading bucket is used together with the tiltrotator, the excavator’s capabilities are upgraded to take on advanced grading tasks, enabling digging and grading around objects without having to move the machine. The bucket easily rotates when full without spillage of material thanks to the bucket geometry.

Design features that enhance grading work

The Steelwrist grading bucket has low weight, but is still extremely robust thanks to the use of high grade materials and a well thought-out design. Bent corners, open angle, flat bottom and a conical design, are some of the features that make material handling and levelling surfaces efficient and precise. The bucket can cut through the material with minimal digging resistance, which affects fuel efficiency positively. The rounded back without corners makes the fill/empty cycle easy, without the material clogging during digging.

The grading bucket has:

• High grade steel in wear plates
• 15-20° bucket angle
• Cutting edge in HB 500 material

Technical specification

Grading bucketsMachine weightBracket S-typeWidth [inch]Volume ISO [ft³]Volume SAE [ft³]Weight [lb]Part No
GB080–2S3027.561.411.7788101000
GB10–2S3031.502.122.65110101001
GB10–2S3039.372.833.53143101002
GB21–4S3035.433.184.24143101003
GB21–4S3039.373.534.77165101004
GB21–4S4035.433.184.24154101005
GB21–4S4039.373.534.77176101006
GB32–4S4039.375.306.53220101007
GB43–5S4043.3179286101009
GB43–5S40365.657253101010
GB54–6S4047.248.8311.30374101012
GB65–8S4051.1821.199.89429101014
GB65–8S4551.1810.5913.42462101015
GB65–8S5051.1810.5913.42462101016
GB9e8–12S4551.1812.7115.89539101362
GB98–12S4555.1214.1317.66726101019
GB98–12S456015.8919.78803101306
GB9e8–12S5051.1812.7115.89550101363
GB98–12S5055.1214.1317.66737101020
GB98–12S506015.8919.78803101021
GB98–12S50481214.83634101317
GB12e 11–13S4555.1217.6622.25770101364
GB1211–13S455919.4224.37913101364
GB12e11–13S5055.1217.6622.25770101365
GB1211–13S505919.4224.37913101024
GB1211–13S605919.4224.37946101025
GB1211–13S604814.4818.19788101318
GB1413–15S605922.2527.901298101026
GB1515–16S606325.7832.141452101028
GB1515–16S607230.7238.141562101029
GB1515–16S656325.7832.141496101030
GB1515–16S706325.7832.141562101316
GB1515–16S70/556325.7832.141584101211
GB1716–18S606729.6637.431606101032
GB1716–18S656729.6637.431628101033
GB2018–22S6070.87362134101035
GB2018–22S7070.873644.852222101036
GB2018–22S706028.25351868101319
GB2018–22S70/5570.873644.852244101037
GB2522–26S7074.8045.20422618101039
GB2522–26S70/5574.8045.2042.382640101040
GB3025–33S7078.745454.743410101042
GB3025–33S70/5578.7454553432101043
GB3025–33S8078.745456.503520101044
GB3528–40S8086.6165.3367.804224101045
GB4028–40S8094.4980.52100.654818101046