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| Item | Unit | YTQH450B |
|---|---|---|
| Compaction capacity | t.m | 450(800) |
| Hammer weight permit | t.m | 22.5 |
| Wheel tread | mm | 5300 |
| Chassis width | mm | 3360(4890) |
| Track width | mm | 800 |
| Boom length | mm | 19-25(28) |
| Working angle | ° | 60-77 |
| Max.lift height | mm | 25.96 |
| Working radius | mm | 6.5-14.6 |
| Max. pull force | t.m | 10-14 |
| Lift speed | m/min | 0-110 |
| Slewing speed | r/min | 0-1.8 |
| Travel speed | km/h | 0-1.4 |
| Grade ability | 35% | |
| Engine power | kw | 242 |
| Engine rated revolution | r/min | 1900 |
| Total weight | t.m | 66.8 |
| Counter weight | t.m | 21.2 |
| Main body weight | t.m | 38 |
| Dimension (LxWxH) | mm | 8010x3405x3420 |
| Ground pressure ratio | M.pa | 0.073 |
| Rated pull force | t.m | 8 |
| Lift rope diameter | mm | 28 |