Ko nga miihini i roto i te hanga o te pouaka whakarewa tapawha me te koki kutikuti, he watea, he tika, he tere, he momo hua hydraulic, he pneumatic me te pedal, he rongoa, he taonga rino, he taputapu tari whakarewa, he taputapu kihini, he taputapu me etahi atu ahumahi e tino tika ana.
Ko tenei taputapu te nuinga o te whakamahi mo te tapahi i nga mea whakarewa me nga mea kore-whakarewa.Whakapaihia te pehanga waipēhi hei kaha, te nekehanga maeneene, te kaha, te hanga i te awhe matotoru rauemi ka taea te tukatuka.Ko nga rauemi mata me te rino whakarewa teitei.(Cr12MoV), te tinei i te pakeke o te HRC 58/62, te whakaoti i te mata, te hanga i te oranga o te taputapu me te kounga o te mahi, he pai te whakahaere o te miihini, te kounga o te mahi, te tere o te mahi. tiaki, he roa te ora ratonga, etc.Ko nga taputapu pai mo nga hinonga tukatuka whakarewa pepa.
| Tauira | Te Matotoru Kani (mm) Te rino ngawari kowiri tira | Koki Kaniwha(°) | Hiko (kw) | Ahu (mm) | Taumaha (kg) |
| Q28A 4*250 | 0.5-4.0 | 0.5-2.0 | 90° | 4 kw | 660x900x1050 | 640 |
| Q28A 6*250 | 0.5-6.0 | 0.5-3.0 | 90° | 4kw | 760x1000x1100 | 740 |
