Ataata
Tawhā Hangarau
| Kaupapa tawhā | Te hohonutanga o te keri | F76mm | 300m | |
| Ф219mm | 150m | |||
| Ф500mm | 50m | |||
| Te diameter o te rakau keri | 50,60mm | |||
| Koki o te keri | 70°-90° | |||
| Te hurihanga wae | Te hurihanga tahi | 70,146,179,267,370, 450,677,1145r/min | ||
| Hurihuri whakamuri | 62,157r/min | |||
| Te whiu porowhita | 550mm | |||
| Te kaha toia o te poroporo | 68KN | |||
| Te kaha whangai porowhita | 46KN | |||
| Max. taipana putanga | 2550N.m | |||
| Whakanuia | Te tere hiki | 0.64,1.33,2.44m/s | ||
| Te kaha hiki | 25,15,7.5KN | |||
| Te diameter o te taura | 15mm | |||
| Te diameter o te pahū | 200mm | |||
| Te diameter o te wahie | 350mm | |||
| Te whanui o te roopu pakaru | 74mm | |||
| Ka neke te anga taputapu | Tapare neke whiu | 410mm | ||
| Te tawhiti mai i te poka | 300mm | |||
| Hydraulic papu hinu | Momo | CBW-E320 | ||
| Te pehanga whakatau | 8Mpa | |||
| Rere kua tohua | 40L/min | |||
| Wae hiko | Momo diesel (N458Q) | Te mana whakatau | 24.6KW | |
| Te tere whakatau | 1800r/min | |||
| Momo motika hiko(Y180L-4) | Te mana whakatau | 22KW | ||
| Te tere whakatau | 1450r/min | |||
| Te taha whanui | 2500*1100*1700mm | |||
| Taumaha rig | me te miihini diesel | 1550kg | ||
| me te motuka hiko | 1450kg | |||
Nga waahanga matua
(1) Te rahi kiato me te marama o te taumaha o te whakawhiti miihini, te diameter nui o te poutū poutū, te roa o te roa o te tautoko me te pakari pai, hexagonal Kelly te whakarite i te whakawhiti taipana.
(2) Te tere tere me te awhe tere e tika ana ki te whakatutuki i nga hiahia mo te keri moka taimana iti te diameter, te keri moka carbide nui me nga momo kohao miihini katoa.
(3)I roto i te punaha hydraulic, ka taea te whakarereke i te pehanga whangai me te tere i te wa e keri ana kia pai mo nga momo stratums.
(4) Na roto i te ine pehanga hinu waipēhi i te kohao-raro, whiwhi korero mo te pehanga whangai.
(5) Te whakamahi i te tuku me te mamau o te motuka kia pai ai te whaanui, ngawari te whakatika me te tiaki.
(6) Katia nga reihi, he pai te mahi.
(7) Kei te porowhita te wahanga octagon no reira kia nui ake te taipana.
Pikitia Hua
