JG120S; JG12DS”A; JG12DS”C
| Performance parameter | |
| RANGE OF OPERATION | |
| Boom length | 4000mm |
| Arm length | 2150mm |
| Maximum digging reach | 7200mm |
| Maximum digging depth | 4400mm |
| Maximum digging force | 60KN |
| Maximum digging height | 6500mm |
| Maximum dumping height | 4700mm |
| Back-end radius of gyration | 2000mm |
| 外形尺寸DIMENSIONS | |
| (Length*width*height)T ransport dimensions | 6700*2380*3050mm |
| Wheel base | 2600mm |
| Track(frontZrear) | 1930/1830mm |
| Reinforced drive axle | 10T |
| Ground clearance of counterweight | 1250mm |
| Min ground clearance | 440mm |
| TECH PERFORMANCE AND SPECIFICATION | |
| Angle of rotation | 360° |
| Machine weight | 9000kg |
| Engine model | YUCHAI |
| Rated power | 62.5KW/73.5KW |
| Rated speed | 2200r/mm |
| Hydraulic system working pressure 25Mpa | |
| Hydranlic system flow | 180L/min |
| Max hauling force | 50KN |
| Walking speed | 25km/h |
| Grade climbing ability | 58%/30° |
| Full circle swinging time | 5.5s |
| Volume of bucket | 0.35m3 |
| Fqt fuel quantity | m6L/h |
| Capacity of the fuel tank | 150L |
| Hydraulic tank capacity | 150L |
| JG120s Mechanical transmission gear | Forward5/Backward 1 |
| JG120S-A Full hydraulic transmission gear | F1/B1-F2/B |
| JG120S-C Forward5/Backward〃 F1/B1 | |
| The speed of automatic transmission gear forward / backward (tiptronic/ full hydraulic) | |