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Excavator Attachment · RTPB
Tiltrotator Grading Bucket
Grading bucket engineered for use with tiltrotator systems.
RTPBSTEC
Product
The STEC RTPB is a grading bucket designed specifically for tiltrotator-equipped excavators. The shell geometry and balanced mass distribution are matched to the working range and kinematics of modern tiltrotator units.
Typical applications include precision urban earthworks, pipe and cable bedding, slope shaping and confined-space grading work.
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Technical Specifications
Tiltrotator Grading Bucket — technical data
| MACHINE SIZE (t) | PRODUCT CODE | VOLUME | HITCH | WIDTH (mm) | WEIGHT (KG) | EDGE (mm) | bolt-on blade (optional) |
|---|---|---|---|---|---|---|---|
| 10-18 | STEC RTPB 05 | 0.5 m3 | S60 | 1500 | 390 | 20 | yes |
| 10-18 | STEC RTPB 06 | 0.6 m3 | S60 | 1600 | 530 | 25 | yes |
| 10-25 | STEC RTPB 07 | 0.7 m3 | S60 / S70 | 1650 | 570 | 30 | yes |
| 10-25 | STEC RTPB 08 | 0.8 m3 | S60 / S70 | 1700 | 650 | 30 | yes |
| 21-35 | STEC RTPB 10 | 1.0 m3 | S70 | 1800 | 720 | 35 | yes |
| 21-35 | STEC RTPB 12 | 1.2 m3 | S70 | 1900 | 1060 | 35 | yes |
| 21-35 | STEC RTPB 14 | 1.4 m3 | S70 / S80 | 1900 | 1160 | 40 | yes |
| 21-35 | STEC RTPB 16 | 1.6 m3 | S70 / S80 | 1900 | 1210 | 40 | yes |
| 28-50 | STEC RTPB 18 | 1.8 m3 | S80 | 2000 | 1380 | 40 | yes |
| 28-50 | STEC RTPB 20 | 2.0 m3 | S80 | 2400 | 1950 | 50 | yes |
Final dimensions, weight class and configuration are specified per machine. Contact us for a build sheet.