RAY&YG30-8U Mini Excavator
Product Description
| Item | Brand | Item | Parameter |
| Traveling motor | Plunger walking motor | Engine power | 20.7kw/2200rpm |
| Swing motor | NACHI | Working pressure | 20.5MPa |
| Multiplex valve | Husco-kayaba | Flow rate | 61.6×1L/min |
| Oil pump | CASAPPA plunger pump | Maximum excavation force | 23.2KN |
| Cylinder | Sensitive Pum | Max. Gradeability | 30° |
| Engine | Perkins diesel engine | Grounding specific voltage | 30Kpa |
| Bucket digging force | 25KN | ||
| Max.travel speed（high/low） | 3.0km/h | ||
| Swing speed | 11rpm | ||
| Dimension | Unit: mm | Operating range | Unit: mm |
| A： Length | 4500 | A：Max. Digging height | 4620 |
| B： Height | 2330 | B： Max. Dumping height | 3400 |
| C： Chassis width | 1550 | C：Max. Digging depth | 2900 |
| D： Trackband Width | 250 | D：Max. Digging radius | 4800 |
| E： Total length of track | 1800 | DI： Max. Ground digging distance | 4800 |
| F： Wheelbase | 1400 | E： Mining radius of maximum mining height | 3050 |
| G： Counter weight turning radius | 800 | F： Min. Rotation radius | 1500 |
| H： Height off the ground | 238 | G： Max. Digging depth of bulldozer blade | 290 |
| I： Total height | 1500 | H： Max. Upgrade height of bulldozer blade | 270 |
| J： Platform External Width | 1360 | ||
| K： Height (From seat to ground) | 1340 | ||
| L： Upper chassis ground clearance | 490 | ||
Mini-Excavator Test
Mini-Excavator Application