Make:
Nagano NS75-3 (2-piece boom)
Model:
Nagano NS75-3 (2-piece boom)
| Machine weight | |||
|---|---|---|---|
| Cabin Rubber | kg | 7,940 | |
| Cabin Steel | 8,040 | ||
| Standard bucket | |||
| Capacity | m³ | 0.25 | |
| Width | mm | 750 | |
| Engine | |||
| Model | MITSUBISHI S4S | ||
| Displacement | cc | 3,331 | |
| Rated output/revolution | kW/min-1 | 40.8/2,300 | |
| Working range | |||
| Max. digging depth | mm | 4,420 | |
| Max. vertical digging depth | 3,935 | ||
| Max. digging height | 7,460 | ||
| Max. dumping height | 5,465 | ||
| Max. digging radius | 7,405 | ||
| Min. turning radius | front | 2,545 | |
| swing | 1,890 | ||
| Rear slew radius | 1,570 | ||
| Boom swing angle | deg. | L80°/R50° | |
| Dimensions | |||
| Overall length | mm | 6,310 | |
| Overall width | 2,150 | ||
| Overall height | 2,555 | ||
| Dozer blade(width×height) | 2,150×510 | ||
| Performance | |||
| Travel speed | km/h | 3.1/4.8 | |
| Slew speed | min-1 | 9.7 | |
| Gradeability | deg. | 30° | |
| Breakout force (Bucket) | kN | 51.5 | |
| Breakout force (Arm) | 37.2 | ||
| Undercarriage | |||
| Ground pressure - Cabin Rubber | kPa | 36.2 | |
| Shoe width×tumbler center | mm | 450×2,196 | |
| Type of travel motor | Piston | ||
| Crawler tension system | Grease cylinder | ||
| Hydraulic System | |||
| Type of hydraulic pump | Piston×2,Gear×1 | ||
| Main pump oil flow qty. | ℓ/min | 78.2×2+46.7 | |
| P.T.O. oil flow qty. | 78.2 | ||
| Main relief pressure | MPa | 25.5×2/23.5 | |
| Others | |||
| Hydraulic oil | ℓ | 85.0 | |
| Engine oil | 7.5 | ||
| Fuel | 130.0 | ||
| Cooling water | 10.0 | ||
| Noise level Lwa/Lpa | dB | 98/78 | |
| * 1PS=0.75kW | |||