Tawhā Hangarau
| Kaupapa | Te hohonutanga o te keri | 100,180m | |
| Max. Te diameter o te poka tuatahi | 150mm | ||
| Te diameter o te poka whakamutunga | 75,46mm | ||
| Te diameter o te rakau keri | 42,43mm | ||
| Koki o te keri | 90°-75° | ||
| Te hurihanga | Tere porowhita(5 tūnga) | 1010,790,470,295,140rpm | |
| Te whiu porowhita | 450mm | ||
| Max. pehanga whangai | 15KN | ||
| Max. kaha hiki | 25KN | ||
| Whakanuia | Waea kotahi te kaha hiki | 11KN | |
| Te tere hurihuri o te pahū | 121,76,36rpm | ||
| Te tere porowhita o te pahū (e rua nga paparanga) | 1.05,0.66,0.31m/s | ||
| Te diameter o te taura waea | 9.3mm | ||
| Te kaha o te pahū | 35m | ||
| Hydraulic | Tauira | YBC-12/80 | |
| Te pehanga ingoa | 8Mpa | ||
| Rere | 12L/min | ||
| Te tere ingoa | 1500rpm | ||
| Wae hiko | Momo diesel(S1100) | Te mana whakatau | 12.1KW |
| Kua whakatauhia te tere hurihuri | 2200rpm | ||
| Momo motika hiko(Y160M-4) | Te mana whakatau | 11KW | |
| Kua whakatauhia te tere hurihuri | 1460rpm | ||
| Te taha whanui | XY-1A | 1433*697*1274mm | |
| XY-1A-4 | 1700*780*1274mm | ||
| XY-1A(YJ) | 1620*970*1560mm | ||
| Te taumaha katoa (kaore e uru ki te wae hiko) | XY-1A | 420kg | |
| XY-1A-4 | 490kg | ||
| XY-1A(YJ) | 620kg | ||
Nga tono a XY-1A keri keri matua
1. XY-1A rig keri matua e tika ana ki te rangahau whanui me te tuhura i nga putunga totoka, te torotoro whenua miihini me etahi atu rua keri, tae atu ki nga momo kohao tirotiro hanganga raima.
2. XY-1A matua keri keri he awhe tere whanui me te taputapu ki nga taputapu tere tere. E ai ki nga ahuatanga o te matawhenua, ka taea te kowhiri i nga paraka penei i te taimana, te carbide cimented me nga matūriki maitai hei keri.
3. Ina he 75mm me te 46mm te kohao whakamutunga, ko te hohonutanga o te keri he 100m me te 180m. Ko te rahi o te diameter tuwhera ka whakaaetia kia 150mm.
Ngā āhuatanga
1. XY-1A matua keri keri he tikanga kai pehanga hinu, e pai ake ai te pai o te keri me te whakaheke i te kaha o nga kaimahi.
2. XY-1A matua keri keri he mea whakakakahu ki te taputapu awhi poroporo me te hexagonal putorino drill kaha, ka taea te huri i te rakau me te kore e mutu te miihini, me te tino pai, te haumaru me te pono.
3.Ko te kakau kei te pokapū me te ngawari ki te whakahaere.
4. XY-1A rig keri matua kua rite ki te mehua pehanga i raro o te poka hei tohu i te pehanga, he pai ki te whakahaere i te ahuatanga i roto i te poka.
5. XY-1A matua keri rig he hanganga kiato, rōrahi iti, taimaha mama, wetekina ngāwari me te whāwhā, a he pai mo te mahi i roto i te mania me te maunga.
