| tauira | wae | ET04 | ET6 | ET08 | ET10 |
| pehanga hinu | pae | 110-140 | 120-160 | 150-170 | 160-180 |
| rere whakahaere | lpm | 30-55 | 50-100 | 90-110 | 100-140 |
| taimaha excavator | tana | 4-6 | 6-9 | 12-16 | 17-23 |
| roa | mm | 600-1100 | 800-1400 | 1200-1500 | 1400-1700 |
| whanui | mm | 200-400 | 200-400 | 350-500 | 400-640 |
| taumaha | kg | 150 | 200 | 500 | 650 |
Taupānga: te keri o te waahi kirikiri, te topenga me nga momo mahi iti me te rahi o te rahi o te uta me te wetewete
Āhuahira:
(1) Ma te whakamahi i te Q345 manganese plate steel, te kaha nui, te mau i te aukati
(2) Ko te rakau titi ka tango i te 42 CrM koranu maitai me te hongere hinu hanga-i roto, te kaha teitei me te uaua pai.
(3) He watea, he ngawari hoki te wetewete, me te iti ake o te utu haumi he ohanga me te roa
(4) Ko te cylinder kei te 40 Cr, te hiri hinu OK kawemai, te roa o te mahi
(5) Ma te kaha kapohia, kaua e puta i te rango, te whakatuwhera nui, nga ahuatanga whakaurunga ngawari
(6) Ko te huinga huinga he mea hanga ki te 42 Cr rauemi me te maimoatanga wera o te wera nui, he mea roa ake me te kaha o te kakahu me te hoahoa hanganga whaitake hei karo i te pakaru o te pakaru.
(7) E tika ana mo nga momo tauira me nga rama o te keri, ko te whakaurunga me hono noa ki te ringaringa o te keri, ka taea te hono pipeline waipēhi ki te pipeline hama pakaru, ka taea e matou te hanga matapōkeretia ki te reera waewae rua-ara me te catheter tuatahi, he pai mo koe ki te tāuta.
(8) hanga te excavator kahore huringa nui, anake i runga i te tuara o te ringa excavator fehokotaki'anga pūmau taiapa ki te peere ki te whakatutuki i maha-mahi, rawa hoki te kōwhiringa o te rakau, kohatu kapo, rauemi whakarōpū mahi kakama he tiketike.
(9) Te hoahoa hanganga whaitake, te kaha kaha ki te kawe
(10) Ko te painga o te utu he maamaa, he iti te utu o te utu, ko te tino whakatutukitanga o te miihini maha-kaha
(11) Whakamahia te paera i hangaia kia kore ai e taka noa te ipu hinu
(12) Ko te hoahoa ira nui te kaha, he kaha ake te kaha o te hopu taputapu
(13) Ki te kore e whakamahi i nga taputapu, ka ngawari te whakaheke i te topenga koromatua ka uru tata ki te tuara o te ringaringa, ka whakatauhia e te titi raka haumaru a-ringa, kia kore ai e taka te porotaka, kaore he pokanoa ki te hanga o te peere.