Ko te niho pākete o te keri tētahi o ngā wāhanga matua kua pakaru o te keri. He rite ki te niho tangata, he niho me ngā hononga hono, e honoa ana e te pine me te pupuri. Nā te pakaru o te pākete, ka kore e tika te niho, mena ka whakakapia te niho.

1. Hanganga me te mahi a ngā niho peere
E ai ki te turanga niho pākete. I te nuinga o te wā, e rua ngā momo niho pākete o ngā keri, arā, ko te whakairi tika me te whakairi whakawhiti. Ko te tikanga o te whakairi poutū ko te whakairi poutū o te kakau pine me te mata o mua o te niho pākete keri; ko te momo whakairi whakapae e pā ana ki te whakairinga whakarara o te kakau pine me te mata o mua o te niho pākete keri.
(Tāutanga poutū/ whakapae)

Momo tāutanga poutū: he watea te wetewete me te tāuta tika mai i runga ake me te wāhi mahi nui. I te wā e keri ana, ka pāngia te pine niho i tāuta tika e te pēhanga whakaputa o te rauemi kua keria. Mena he nui te kaha keri, kāore e taea e te kaha piri o te puna e piki ake ana te whakatutuki i ngā whakaritenga, ka ngāwari ai te taka o te pine niho.

Nō reira, ko te momo tāutanga poutū ka whakamahia whānuitia i roto i ngā keri he iti ake ngā keri me te taumaha iti ake.

Momo whakairinga whakapae: kāore e watea te wetewete, he iti te wāhi mahi taha, he uaua ake te mana, ina wetewetehia he niho peere kotahi, me wetewete kia taea ai te whakamahi i ngā taputapu tokotoko roa motuhake. I te keri, kāore te taha mua o te pine taputapu whakawhiti e pāngia e te pēhanga o te rauemi kua keria, ā, ka taea te tu atu i te kaha keri, engari ka pupuhi te puna ina whakamahia te kaha taha tauutuutu, ka ngawari te mau, ka pakaru, ka hinga te pine niho.

Nō reira, ko te tāutanga whakapae te tikanga e whakamahia ana i roto i te kaha keri neke atu i te 20 tana i runga i te excavator.

E ai ki te whakamahinga o ngā niho peere o te keri, ka whakarōpūtia te taiao. Ka taea te wehewehe i ngā niho peere o te keri ki ngā niho toka (mō te rino, te kōhatu, me ētahi atu), ngā niho whenua (mō te keri oneone, te onepu, me ētahi atu), ngā niho kōniko (mō ngā maina waro). Engari he āhuatanga anō tō te āhua o te niho peere o ngā momo keri rerekē.

(Ngā niho toka/ngā niho oneone/ngā niho kōne)

He aha ngā take e tāuta ai ngā keri i ngā niho pākete? Nā te maha o ngā niho pākete, ka kitea anō hoki:

1. Tiakina te pākete katoa. He wāhanga pakaru ngā niho pākete, nā te mea i te wā e pakaru ana te pākete, ka honoa ngā niho pākete ki te pākete, ā, ka tiakina te pākete ki tētahi taumata.

2. Whakawhanuitia te mahi. Mō ngā mahi tairongo, kāore e taea te whakatutuki me te kore he niho pēke.

3. He māmā te keri me te hāpara. He kōniko ngā niho o te pākete, he papatahi ngā niho pākete me ngā niho i waenganui, kia kaha ai te pākete katoa, kia iti ai te mata mahi, kia nui ake ai te pēhanga, kia maeneene ake ai te mahi.

4. Ka taea e ia te ārai i te mīhini katoa i muri i te keri i ngā mea pakeke.

2, Te hoko niho pākete
Ko te tikanga, he rerekētanga i waenga i ngā niho peere whakarewa me ngā niho peere hanga. Ko te tikanga, he ātete ake te niho peere hanga, ā, he pakeke ake. Ko te roa o te ora o ngā niho peere hanga e rua ngā wā i tērā o ngā niho peere hanga, ā, ko te utu e 1.5 ngā wā i tērā o ngā niho peere hanga.
Te maka i ngā niho peere: te maka i te konganuku wai ki roto i te kōhao maka e rite ana ki te āhua o te wāhanga, kātahi ka whakamatao me te whakapakeke i te konganuku wai kia puta ai ngā wāhanga, ngā wāhanga rānei, e kiia ana ko te maka. Ko ngā āhuatanga miihini, te ātete kakahu me te roa o te mahi o ngā maka he iti ake i ērā o ngā mea hanga.
Te hanga niho peere: ka whakamahia te mīhini hanga hei pēhi i te konganuku motuhake, ka tukuna ki waho i te pāmahana teitei hei whakapai ake i te rauemi karaihe i roto i te hanga kia puta ai he āhuahanga kirihou kia whiwhi ai i ētahi āhuatanga miihini. I muri i te hanga, ka taea te whakapai ake i te hanganga o te konganuku, kia pai ai te āhuatanga miihini o te niho peere hanga, kia nui ake te ātete ki te kakahu me te roa ake o te ora ratonga.
Ae, i te hoko niho pākete, me kite hoki tātou he aha te momo niho pākete e whakamahia ana e te keri i roto i tētahi taiao mahi.
Hei keri whānui, hei keri onepu koretake, me ētahi atu, whakamahia ngā niho pākete papatahi. Tuarua, ko ngā niho pākete momo RC e whakamahia ana mō te keri i ngā toka mārō nunui, ā, ko ngā niho pākete momo TL e whakamahia ana mō te keri i ngā hononga waro nunui.
Hei tāpiritanga, i roto i te tukanga whakahaere tūturu, he pai ki te nuinga o te tangata ngā niho peere RC noa. E kī ana te ētita iti kia kaua e whakamahia whānuitia ngā niho peere momo RC, ā, me pai ake te whakamahi i ngā niho peere waha papatahi, nā te mea i muri i te mau o ngā niho peere RC mō tētahi wā, ka piki ake te ātete keri, ā, ka maumauria te mana, ko ngā niho peere waha papatahi ia ka mau tonu he mata koi i roto i te tukanga kakahu, kia whakaitihia ai te ātete keri, kia penapena ai hoki i te hinu wahie.

3, te tiaki i ngā niho pākete me te whakaroa i te roa o te ora o te tono

1. I te whakamahinga o ngā niho pākete o te keri, he 30% te tere ake o ngā niho pākete o waho i ngā wāhanga o roto rawa. I muri i tētahi wā, ka taea te whakawhiti i ngā niho o roto, o waho hoki o te pākete.
2. I te wā e whakamahia ana, me tū poutū te taraiwa o te keri ki te mata mahi ina keri ana i raro i ngā niho o te peere kia kore ai e whati ngā niho o te peere i te koki piko rawa.
3. Kaua e nekehia te ringa o te keri mai i tētahi taha ki tētahi taha mēnā he nui te ātete, nā te mea ka whati ngāwari ngā niho o te peere me te turanga niho nā te nui rawa o te kaha i te taha maui me te taha matau, me te kore e whakaarohia te hoahoa o te kaha i te taha maui me te taha matau.
4. Ina neke atu i te 10% te pakaru o te turanga niho i muri i te tūtohutanga kia whakakapia te turanga niho, ka nui rawa te pakaru o te turanga niho, ā, ka nui te āputa o ngā niho pēke, ā, kua rerekē te taunga o ngā niho pēke me te turanga niho, ā, kua rerekē te pūwāhi kaha, nā te huringa o te pūwāhi kaha me te whati o ngā niho pēke.