| R110-R140-7 SERIES | SWING REDUCTION UNIT | 31N4-10142 | 13 TON |
| R140-9-R145-9 SERIES | SWING REDUCTION UNIT | 31Q4-11142 | 14 TON |
| R180-7-R220-7 SERIES | SWING REDUCTION UNIT | 31N6-10181 | 21 TON |
| R160-R220 SERIES | SWING REDUCTION UNIT | 31Q6-10141 | 22 TON |
| R250-R260 SERIES | SWING REDUCTION UNIT | 31EN-10071 | 25 TON |
| R290LC-7-R300-7 SERIES | SWING REDUCTION UNIT | 31N8-10181 | 29 TON |
| R290LC-R300 SERIES | SWING REDUCTION UNIT | 31Q8-10141 | 29 TON |
| R300-9 | SWING REDUCTION UNIT | 31Q8-11141 | 29 TON |
| R320-7 | SWING REDUCTION UNIT | 31N9-10181 | 32 TON |
| R320-9-R330-9 | SWING REDUCTION UNIT | 31Q9-19140 | 32 TON |
| R360-7-R370-7 | SWING REDUCTION UNIT | 31N4-10152 | 36 TON |
| R360-9-R430-7 | SWING REDUCTION UNIT | 31QA-10141 | 36 TON |
| R450-7-R520-7 | SWING REDUCTION UNIT | 31NB-11151 | 45 TON |
| R480-9-R520-9 | SWING REDUCTION UNIT | 31QB-10141 | 45 TON |
| R800,R800-7,R800-9 | SWING REDUCTION UNIT | 31ND-13142 | 80 TON |
| R1200,R1200-7,R1200-9 | SWING REDUCTION UNIT | 31QE-10142 | 120 TON |
