Waenga-Hakarere DTH Hama
BRIA,BR2A meBR3He raupapa DTH Hammers i hangaia kia pai te whakahaere i nga pehanga hau iti me nga pehanga hau waenga, ma te whakamahi i nga paraka raupapa BR.
Ko nga ahuatanga matua e whai ake nei:
1. Ko nga pehanga hau whakahaere kei waenga i te 0.7Mpa me te 1.75Mpa.
2. Hamama korere.
3. Hanganga ngawari, ngawari ki te huihui me te wetewete, te ora roa.
4. He nui ake te paanga me te tere keri.
5. iti te kohi hau me te iti o te hinu hinu.Ka taea te werohia he kohao ki runga i te taki taki kia pai ake ai te tukunga o nga haea.
6. He pai rawa mo te keri.
| BR1-DTH Hama | |||||
 | |||||
| Ref. | Nga waahanga | Taumaha | Ref. | Nga waahanga | Taumaha |
| 1 | Raro Runga | 1.92 kg | 9 | Te ringaringa Arataki | 0.29 kg |
| 2 | “O” Mowhiti | 0.01 Kg | 10 | Taki Mowhiti | 0.1 kg |
| 3 | Takitaki takirere | 0.08 kg | 11 | Ringa Pupuri | 0.08 kg |
| 4 | Puna | 0.01 Kg | 12 | “O” Mowhiti | 0.01 Kg |
| 5 | Kaituku hau | 0.46 kg | 13 | Peia Chuck | 0.82 kg |
| 6 | Irirangi o roto | 0.38 kg | 14 | Mata Drill | |
| 7 | Piston | 1.16 kg | |||
| 8 | Porotakawaho | 3.46 kg | |||
| Tawhā Hangarau | |||||
| Roa(Kare he Moka) | Taumaha | Te diameter o waho | Miro Hononga | Bit Shank | Awhe Kohao |
| 698mmmm | 8.8Kg | Φ56mm | RD40 Pouaka | BR1 | Φ76-Φ90mm |
| Te pehanga mahi | Te tere hurihanga e taunaki ana | Kohi Hau | |||
| 1.0Mpa | 1.4Mpa | ||||
| 0.8-1.5Mpa | 30-50 r/min | 2m³/min | 3m³/min | ||
| BR2-DTH Hama | |||||
 | |||||
| Ref. | Nga waahanga | Taumaha | Ref. | Nga waahanga | Taumaha |
| 1 | Raro Runga | 2.5 Kg | 9 | Te ringaringa Arataki | 0.52 Kg |
| 2 | “O” Mowhiti | 0.01 Kg | 10 | Ringa Pupuri | 0.1 Kg |
| 3 | Takitaki takirere | 0.08 Kg | 11 | “O” Mowhiti | 0.01 Kg |
| 4 | Puna | 0.05 Kg | 12 | Peia Chuck | 1.2 Kg |
| 5 | Nohonga takirere | 0.5 Kg | 13 | Mata Drill | |
| 6 | Irirangi o roto | 0.6 Kg | |||
| 7 | Piston | 2.3 Kg | |||
| 8 | Puhi Piston | 4.5 Kg | |||
| BR2 Tawhā Hangarau | |||||
| Roa(Kare he Moka) | Taumaha | Te diameter o waho | Miro Hononga | Bit Shank | Awhe Kohao |
| 810mmmm | 12.5Kg | Φ64mm | RD50 Pouaka | BR2 | Φ70-Φ90mm |
| Te pehanga mahi | Te tere hurihanga e taunaki ana | Kohi Hau | |||
| 1.0Mpa | 1.4Mpa | ||||
| 0.8-1.5Mpa | 30-50 r/min | 3m³/min | 4.5m³/min | ||
| BR3-DTH Hama | |||||
 | |||||
| Ref. | Nga waahanga | Taumaha | Ref. | Nga waahanga | Taumaha |
| 1 | Raro Runga | 4.4 Kg | 9 | Te ringaringa Arataki | 0.9 Kg |
| 2 | “O” Mowhiti | 0.01 Kg | 10 | Taki Mowhiti | 0.15 Kg |
| 3 | Takitaki takirere | 0.13 Kg | 11 | Ringa Pupuri | 0.25 Kg |
| 4 | Puna | 0.02 Kg | 12 | “O” Mowhiti | 0.01 Kg |
| 5 | Nohonga takirere | 0.76 Kg | 13 | Peia Chuck | 2 kg |
| 6 | Irirangi o roto | 1.45 Kg | 14 | Mata Drill | |
| 7 | Piston | 4.7 Kg | |||
| 8 | Puhi Piston | 6 Kg | |||
| BR3 Tawhā Hangarau | |||||
| Roa(Kare he Moka) | Taumaha | Te diameter o waho | Miro Hononga | Bit Shank | Awhe Kohao |
| 871mmmm | 21Kg | Φ82mm | API2 3/8″REG | BR3 | Φ90-Φ115mm |
| Te pehanga mahi | Te tere hurihanga e taunaki ana | Kohi Hau | |||
| 1.0Mpa | 1.5Mpa | ||||
| 1.0-1.7Mpa | 30-50 r/min | 4m³/min | 7m³/min | ||
