| Brand: | KOMATSU |
| Weight: | 20 Tons |
| Bucket Capacity: | 0.8m³ |
High efficiency and energy saving, strong power; reinforced working device, solid structure, durable and reliable; especially suitable for the operation needs in earthwork engineering, road construction, mining and other fields.
| Basic information | |
| Size： | 9.48×3×2.99 m |
| Weight： | 20t |
| Machine working weight： | 20.3t |
| Bucket capacity： | 0.8m³ |
| Track shoe width： | 600mm |
| Rear turning radius： | 3270mm |
| Engine | |
| Engine type： | Komatsu SAA6D102E-2 |
| Max output power： | 107kW |
| Hydraulic system | |
| Main pump maximum flow： | 2*214L/min |
| Working hydraulic oil circuit： | 37.3Mpa |
| Travel hydraulic circuit： | 37.3Mpa |
| Rotary hydraulic circuit： | 28.9Mpa |
| Capacity | |
| Fuel tank： | 400L |
| Hydraulic tank： | 143L |
| Engine oil replacement amount： | 24L |
| Coolant： | 22.4L |
| Performance parameters | |
| Bucket digging force： | 149kN |
| Stick digging force： | 145kN |
| Scope of work | |
| Maximum digging radius： | 9380mm |
| Maximum digging depth： | 5380mm |
| Maximum digging height： | 9800mm |
| Maximum unloading height： | 6890mm |
| Brand: | CAT |
| Weight: | 20 Tons |
| Bucket Capacity: | 1m³ |
| Brand: | HITACHI |
| Weight: | 20 Tons |
| Bucket Capacity: | 0.91m³ |
| Brand: | SANY |
| Weight: | 22 Tons |
| Bucket Capacity: | 1.1m³ |
