Technical Parameters
| Yam khoom | Chav tsev | QH450B |
| Compact peev xwm | ua tm | 450 (800) hli |
| Rauj hnyav daim ntawv tso cai | ua tm | 22.5 ib |
| Log tread | mm | 5300 ib |
| Chassis dav | mm | 3360 (4890) : kuv. |
| Khiav dav | mm | 800 |
| Boom ntev | mm | 19-25(28) hnub. |
| Lub kaum sab xis ua haujlwm | ° | 60-77 : kuv |
| Max.lift qhov siab | mm | 25.96 Nws |
| Ua haujlwm vojvoog | mm | 6.5-14.6 |
| Max. zog zog | ua tm | 10-14 |
| Nqa ceev | m/min | 0-110 ib |
| Slewing ceev | r / min | 0-1.8 hli |
| Kev ceev ceev | km/h | 0-1.4 hli |
| Qib muaj peev xwm |
| 35% |
| Lub cav fais fab | kw | 242 |
| Cav ntsuas kiv puag ncig | r / min | Xyoo 1900 |
| Tag nrho qhov hnyav | ua tm | 66.8 ib |
| Tus luj | ua tm | 21.2 |
| Lub cev hnyav | ua tm | 38 |
| Qhov Loj (LxWxH) | mm | 8010x3405x3420 |
| Hauv av siab piv | M.pa | 0.073 ib |
| Rated rub quab yuam | ua tm | 8 |
| Nqa hlua txoj kab uas hla | mm | 28 |
Nta
1.Lub zog rub ntawm lub hoisting ib txoj hlua yog loj;
2.Qhov kev ua haujlwm yog lub teeb thiab yoog raws;
3.Nws tuaj yeem ua haujlwm tau ntev thiab muaj lub zog loj;
4.Kev ruaj ntseg siab;
5.Kev ua haujlwm yooj yim;
6. Kev thauj mus los yooj yim.
