| Model Name | SK35SR | SK50P | SK70 | SK75 | SK130 |
| Machine Type | SK35SR-6 | SK50P-6 | SK70-10 | SK75-11 | SK130-10E |
| Model | YANMAR 3TNV82A-B | YANMAR 4TNV88-B | YANMAR 4TN985 | YANMAR 4TNV98-AVYBNC | ISUZU 4JJ1 |
| Type | Water cooled, 4-cycle, 3-cylinder, direct 4-cylinder, direct injection, diesel engine |
Water cooled, 4 cycle, 4 cylinder direct injection type diesel engine |
Water cooled, 4 cycle , direct injection diesel engine |
Water cooled, 4 cylinder, four-stroke, direct injection diesel engine |
Four cycle, water cooled, overhed camshaft Vertical In-line, direct injection type with turbocharger |
| Rated Power output (kW/menit-1) |
18.1/ 2,400 (ISO14396) |
29.6/2,400 (ISO14396) 28.3/2,400 (ISO9249) |
4.8/2,100 (ISO9249) 36.3/2,100 (ISO14396) |
41.8/2,100 (ISO9249) 44.5/2,100 (ISO14396) |
65.4/2,000 (ISO9249) 73.0/2,000 (ISO14396) |
| Hydraulic Oil Tank (L) | 20.4 (44.8) L | 27.9 (57.7) L | 43.0 L | 67 L | 94.5 L |
| Pump | Two variable displacement pumps + one gear pump |
Tandem variable displacement piston pumps |
One variable displacement axial piston pump + pilot gear pump |
Variable displacement axial piston pumps + one gear pump |
Two variable displacement pumps + one gear pump |
| Max.Discharge Flow (L/menit) |
2 x 38.4 L/min 1 x 19.2 L/min |
2 x 49.9 L/min | 1 x 126 L/min 1 x 12.6 L/min |
1 x 126 L/min 1 x 17 L/min |
2 x 130.4 L/min 1 x 20 L/min |