Tawhā Hangarau
| Whakatakotoranga Hangarau | ||||||
| Tūemi | Waeine | YTQH1000B | YTQH650B | YTQH450B | YTQH350B | YTQH259B |
| Te kaha whakakoi | tm | 1000(2000) | 650(1300) | 450(800) | 350(700) | 259(500) |
| Whakaaetanga hammer weight | tm | 50 | 32.5 | 22.5 | 17.5 | 15 |
| Taahi wira | mm | 7300 | 6410 | 5300 | 5090 | 4890 |
| Te whanui Chassis | mm | 6860 | 5850 | 3360(4890) | 3360(4520) | 3360(4520) |
| Whānui ara | mm | 850 | 850 | 800 | 760 | 760 |
| Roopu roa | mm | 20-26（29） | 19-25(28) | 19-25(28) | 19-25(28) | 19-22 |
| Koki mahi | ° | 66-77 | 60-77 | 60-77 | 60-77 | 60-77 |
| Te teitei teitei | mm | 27 | 26 | 25.96 | 25.7 | 22.9 |
| Putoro mahi | mm | 7.0-15.4 | 6.5-14.6 | 6.5-14.6 | 6.3-14.5 | 6.2-12.8 |
| Max. kaha toia | tm | 25 | 14-17 | 10-14 | 10-14 | 10 |
| Hiki tere | m/min | 0-110 | 0-95 | 0-110 | 0-110 | 0-108 |
| Te tere tere | r/min | 0-1.5 | 0-1.6 | 0-1.8 | 0-1.8 | 0-2.2 |
| Te tere haere | km/h | 0-1.4 | 0-1.4 | 0-1.4 | 0-1.4 | 0-1.3 |
| Te kaha o te karaehe |
| 30% | 30% | 35% | 40% | 40% |
| Te kaha o te miihini | kw | 294 | 264 | 242 | 194 | 132 |
| Te hurihanga i whakatauhia te miihini | r/min | 1900 | 1900 | 1900 | 1900 | 2000 |
| Te taumaha katoa | tm | 118 | 84.6 | 66.8 | 58 | 54 |
| Kaitatau taumaha | tm | 36 | 28 | 21.2 | 18.8 | 17.5 |
| Te taumaha tinana matua | tm | 40 | 28.5 | 38 | 32 | 31.9 |
| Ahu(LxWxH) | mm | 95830x3400x3400 | 7715x3360x3400 | 8010x3405x3420 | 7025x3360x3200 | 7300x3365x3400 |
| ōwehenga pēhanga whenua | mpa | 0.085 | 0.074 | 0.073 | 0.073 | 0.068 |
| Kua whakatauhia te kaha kume | tm | 13 | 11 | 8 | 7.5 | |
| Hiki te diameter o te taura | mm | 32 | 32 | 28 | 26 | |
Whakataki Hua
Pūnaha hiko kaha
Ka tangohia e ia te miihini diesel 194 kW Cummins me te kaha kaha me te Paerewa Paerewa III. I tenei wa, kua rite ki te 140 kW te papu nui rereke rereke me te pai o te tuku. Ka tangohia ano e ia te winika matua kaha me te kaha o te ngenge, ka taea te whakaroa i te waa mahi me te whakapai ake i te kaha o te mahi.
Te kaha o te hiki
Ka whakanui ake i te rahinga o te papu nui me te whakatika i te roopu takirere kia nui ake te hinu ki te punaha waipēhi. Na, kua tino pai ake te tere o te hurihanga o te punaha, a kua piki ake te kaha o te hiki matua i te 34%, a ko te pai o te whakahaere he 17% teitei ake i nga hua rite o etahi atu kaihanga.
Kohi wahie iti
Ka taea e ta maatau kamupene te warou whakakoi whakakoi kia tino pai nga papu waipēhi katoa kia pai ake ai te kaha o te miihini ki te whakaiti i te ngaronga o te hiko me te mohio ki te penapena rauemi hiko ma te arotau i te punaha waipulu katoa. Ka taea te whakaheke i te kohi hiko ma te 17% mo ia huringa mahi kotahi. Ko te miihini he aratau mahi mohio mo nga waahanga mahi rereke. Ko te nekehanga o te roopu papu ka taea te whakarereke aunoa i runga i nga tikanga mahi miihini. I te wa e tere mangere ana te miihini, he iti rawa te nekehanga o te roopu papu mo te penapena kaha. Ka timata te miihini ki te mahi, ka whakatika aunoa te nekehanga papu matua ki te ahua tino pai o te nekehanga mo te karo i te ururua o te hiko.
Te ahua ataahua me te kaa pai
He ahua ataahua te hoahoa me te tirohanga whanui. Ka utaina te kaa ki te taputapu ruri me te tirotiro whakamarumaru. Ka taea e te whakahaere pairati te whakaora i te ngenge o te taraiwa. He mea rite ki te nohoanga whakatārewatanga, te powhiriwhiri me te taputapu whakamahana e pai ai te taiao mahi.
Pūnaha taraiwa Hydraulic
Ka tangohia e ia te punaha taraiwa Hydraulic. He iti ake te rahi o te whanui, he iti ake te taumaha, he iti ake te pehanga o te whenua, he pai ake te haere me te hangarau whakaora hiko waipēhi ka tino whakaitihia te paunga wahie o te miihini. I tenei wa, he ngawari, he ngawari, he pai hoki nga mahi whakahaere hydraulic, he pai ake te whakakotahi me te mana hiko, te whakapai ake i te taumata whakahaere aunoa mo te miihini katoa.
Nga taputapu haumarutanga maha
Ka tangohia e ia te whakamarumaru haumaru maha me te taputapu whakakotahi hiko, te mana whakauru o nga raraunga miihini me te punaha whakaoho aunoa. He taputapu raka hoki mo te waka o runga, he taputapu anti-hurihuri mo te pupuhi, te aukati i te awhiowhio mo nga wini, te nekehanga moroiti o te hiki me etahi atu taputapu haumaru hei whakarite i te mahi haumaru me te pono.
