Forestry and Logging Equipment: Skidding Tractor (Skidder) Ranger
| Model | Overflow valve pressure |
|---|---|
| H67G-II | 19000 kPa - 2750 lb / sq. inch |
| H67C-II | 19000 kPa - 2750 lb / sq. inch |
| H66DSG-II | 19000 kPa - 2750 lb / sq. inch |
| H66DSC-II | 19000 kPa - 2750 lb / sq. inch |
| G67G | 18960 kPa - 2749.9 lb / sq. inch |
| F68G | 14500 kPa - 2100 lb / sq. inch |
| F68C | 14500 kPa - 2100 lb / sq. inch |
| F67G | 15168 kPa - 2199.9 lb / sq. inch |
| F66G | 15168 kPa - 2199.9 lb / sq. inch |
| F66DS | 15168 kPa - 2199.9 lb / sq. inch |
| F65G | 15000 kPa - 2200 lb / sq. inch |
| F65C | 15000 kPa - 2200 lb / sq. inch |