Roto grading Buckets

Increase your excavator’s productivity: dig, grade, and backfill at angles where standard buckets can’t reach.

Tamsalu Roto grading buckets are designed for demanding grading and construction projects where conventional maneuvering is limited or impossible. Integrated with a rotation head, the bucket can rotate infinitely around its axis, transforming your excavator into a true precision instrument.

This solution is indispensable in tight urban environments, for backfilling utility trenches, and for shaping complex landscapes. Instead of constantly repositioning the machine, you can simply adjust the bucket angle—saving fuel, reducing ground damage, and shortening work cycles by up to 40%. Our Roto grading buckets are built to withstand high torsional torque, utilizing top-tier hydraulic components and a reinforced housing.

Proven Reliability
Certified Wear Steel
Standard Quick Couplers
Responsive Customer Support

Technical Features

Infinite 360° Rotation
Allows you to work around obstacles, dig perpendicular to the machine’s path, and backfill narrow gaps with surgical precision.
Compact, Low-Profile Design
The low profile of the rotator unit maintains maximum breakout force by keeping the bucket’s center of gravity close to the machine.
Reduced Machine Wear
Thanks to the bucket’s freedom of movement, the load on the machine’s undercarriage and swing mechanism is significantly reduced.

Roto Grading Buckets

Precision at Every Angle

Transform your excavator into a precision tool with 360° infinite rotation. Specifically designed for Roto systems, these grading buckets reduce machine repositioning, lowering fuel consumption and mechanical wear.

Technical Specifications

Product Volume, L Machine class Blade dimension, mm A (mm) C (mm) D (mm) Weight, kg
KR210HD 210 4 – 5t. 20 x 200 x L1200 991 431 820 151
KR240HD 240 4 – 6t. 16 x 150 x L1220 943 550 819 130
KR300HD 300 5 – 7t. 20 x 200 x L1300 1101 585 830 220
KR320HD 320 5 – 7t. 20 x 200 x L1300 1150 588 930 250
KR430HD 430 7 – 9t. 20 x 200 x L1350 1140 626 931 234
KR400HD 400 7 – 9t. 20 x 200 x L1400 1185 640 1259 270
KR650HD 650 12 – 14t. 25 x 250 x L1500 1190 730 1293 490
KR700HD 700 13 – 16t. 25 x 250 x L1500 1184 749 1320 515
KR750HD 750 14 – 17t. 25 x 250 x L1700 1400 735 1351 540
KR800HD 800 16 – 18t. 25 x 250 x L1600 1274 730 1520 545
KR975HD 975 17 – 19t. 30 x 270 x L1900 1600 935 1343 620
KR1050HD 1050 19 – 22t. 30 x 300 x L1820 1607 874 1560 765
KR1300HD 1300 22 – 26t. 35 x 270 x L2000 1529 836 1570 920
KR1600HD 1600 26 – 30t. 35 x 270 x L2000 1525 889 945

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