Construction Machinery: Medium-Sized Excavator JCB
| Model | Hydraulic system overflow valve pressure |
|---|---|
| JZ70 | 30000 kPa - 4351.1 lb / sq. inch |
| 8080 ZTS | 29999.1 kPa - 4351 lb / sq. inch |
| 8060 | 22994 kPa - 3335 lb / sq. inch |
| 8052 | 25000.4 kPa - 3626 lb / sq. inch |
| 8045 ZTS | 25000.4 kPa - 3626 lb / sq. inch |
| 803 Super | 20700 kPa - 3002.3 lb / sq. inch |
| 803 Plus | 19000 kPa - 2755.7 lb / sq. inch |