Whakapumau waku
Whakapumau waku (toka toka toka)he maha nga painga penei i te kaupapa reniforce, te toka a tawhio noa me te raka tonu, te whakakaha i te punga tonu me te aha.Ka taea e ia te tukatuka i te pehanga radial ki te poka kia kore ai e taka toka.Ina wiri ana te toka huri noa i te pahūtanga, ka piki ake te kaha o te punga, ka tino pai te awhina tautoko.
Ko nga Waku Whakapumau te nuinga e whakamahia ana mo te whakakaha toka i roto i te keri whenua.Ko te take o te Friction Stabilizer he takai whakarewa ka takai hei hanga i te ngongo mokowhiti.Ka whakauruhia te raka ki roto i te poka ma te whakamahi i te kaha o te paanga.He iti ake te diameter o te poka poka i te diameter o waho o te ngongo raka.Ko te kaupapa o tenei punaha punga e ahu mai ana i te herenga i waenga i te poka wai me te rakau tubular bolt, i puta mai i te whakapanga i te kaha ki runga i te pakitara poka, e whakaputa ana i te parenga waku ki te ahunga axial.Ko te waahi nui o te tono o tenei toka toka ko te koha o raro o te whenua, ko te keri toka maamaa ranei.Ina tata nei, kua hangaia he punaha raka waku keri-whaiaro, te POWER-SET Self-Drilling Friction Bolt, hei taapiri atu ki nga Kaipatu Waku tikanga.
Nga waahanga tono:
Te whakakaha nahanaha o nga keri whenua
Te toka toka i te keri toka pakeke
Te whakakaha taapiri me te taapiri whaipainga
Painga Matua:
He ngawari me te tere te tukanga whakauru
Ka taea te whakauru-a-ringa me te whakauru aunoa
Ko te kaha ki te kawe i muri i te whakaurunga
Te tairongo iti ki nga nekehanga papatipu toka
| Rangatū | whakaritenga | Pereti Kaha-Teitei(ao) | Pereti Kaha-Teitei(ao)（KN） | roa(mm) |
| MF-33 | 33×2.5 | 120×120×5.0 | ≥100 | 914-3000 |
| 33×3.0 | 120×120×6.0 | ≥120 | 914-3000 | |
| MF-39 | 39×2.5 | 150×150×5.0 | ≥150 | 1200-3000 |
| 39×3.0 | 150×150×6.0 | ≥180 | 1200-3000 | |
| MF-42 | 42×2.5 | 150×150×5.0 | ≥150 | 1400-3000 |
| 42×3.0 | 150×150×6.0 | ≥180 | 1400-3000 | |
| MF-47 | 47×2.5 | 150×150×6.0 | ≥180 | 1600-3000 |
| 47×3.0 | 150×150×6.0 | ≥180 | 1600-3000 |
