| Model | Weight (kg) | Bucketcapa. (CBM) | Engine maker | Engine model | Cylinder | DISP. (cc) | PS/RPM | Length (mm) | Width (mm) | Height (mm) | CBM | Main pump | Swing motor | Travel motor | period | |||
| ROBEX500W | 4,900 | 0.15 | HYUNDAI | D4BA | 4 | 2,476 | 50/2500 | 5,899 | 1,925 | 2,845 | 32 | TOSHIBA | PVB20 | TOSHIBA | SG015E-059 | HYDROMATIK | A6VM160 | |
| NEW500W | 4,900 | 0.15 | HYUNDAI | D4BB | 4 | 50/2500 | 5,899 | 1,925 | 2,845 | 32 | ||||||||
| ROBEX1200W | 11,500 | 0.45 | CUMMINS | 4BTA3.9 | 4 | 3,920 | 102/2200 | 7,260 | 2,495 | 3,595 | 65 | KAWASAKI | K3V63DT | TOSHIBA | SG04E | UCHIDA | A6VM107HA1 | |
| HX60W | 11,500 | 0.45 | CUMMINS | 4BTA3.9 | 4 | 3,920 | 110/2200 | 7,260 | 2,495 | 3,595 | 65 | KAWASAKI | K3V63DT | TOSHIBA | SG04E | UCHIDA | A6VM107HA1 | |
| HX60W-2 | KAWASAKI | K3V63DT | TOSHIBA | SG04E | UCHIDA | A6VM107HA1 | 90-93 | |||||||||||
| HX80W | KAWASAKI | NV111DT | TOSHIBA | SG08E | TEIJIN-SEIKI | GM35VA-A-112 | ||||||||||||
| ROBEX1300W NEW | 12,000 | 0.45 | CUMMINS | 4BTA3.9-C | 4 | 3,920 | 102/2200 | 7,280 | 2,490 | 3,595 | 65 | KAWASAKI | K3V63DT | TOSHIBA | SG04E | 93- | ||
| ROBEX1300W-3 | 13,000 | 0.5 | CUMMINS | 6BT5.9-C | 6 | 5,880 | 127/2200 | 7,720 | 2,500 | 3,520 | 68 | |||||||
| ROBEX1700W-3 | 17,380 | 0.67 | CUMMINS | 6BT5.9-C | 6 | 5,880 | 132/2100 | 8,720 | 2,495 | 3,310 | 72 | TOSHIBA | MFB160-044 | |||||
| ROBEX2000W-2 | 18,800 | 0.75 | HYUNDAI | D6BR-C | 6 | 7,545 | 140/2100 | 9,500 | 2,690 | 3,800 | 97 | KAWASAKI | K3V112DT | TOSHIBA | SG08E | UCHIDA | A6VM160 | 91- |
| ROBEX2000W (ROBEX200W) | 18,800 | 0.75 | CUMMINS | 6BT5.9-C | 6 | 5,880 | 132/2100 | 9,450 | 2,660 | 3,800 | 96 | KAWASAKI | K3V112DT | TOSHIBA | SG08E | UCHIDA | A6VM160 | |
| ROBEX2000W-3 | KAWASAKI | K3V112DT |