
Nā Kūlana ʻenehana
| Hoʻohālike | YT27 | 
| NW | 27KG | 
| Lōʻihi | 668mm | 
| Ka nui o ke poʻo poʻo | R22 × 108mm | 
| ʻĀina Kūʻai | ≤80 L / S | 
| ʻO Frequence Percussive | ≥36.7HZ | 
| Hopena ikehu | ≥75.5J | 
| Pakuhi Boreholes | 34-45mm | 
| Pakuhi Piston | 80mm | 
| Hahau ʻo Piston | 60mm | 
| Kaomi ʻĀpana Hana | 0.63Mpa | 
| Puʻe wai e hana ana | 0.3Mpa | 
| ʻElua puka i ʻeli ʻia | 5m | 
Q1. He aha ka mea maikaʻi e pili ana i kāu ʻoihana?
A. He hui kime ko kā mākou ʻoihana a me ka laina hana ʻoihana.
Q2. No ke aha wau e koho ai i kāu huahana?
A. ʻO kā mākou huahana he kiʻekiʻe kiʻekiʻe a me ke kumu kūʻai haʻahaʻa.
Q3. ʻO kekahi lawelawe maikaʻi ʻē aʻe i hiki i kāu ʻoihana ke hāʻawi?
A. ʻAe, hiki iā mākou ke hāʻawi i ka maikaʻi ma hope o ke kūʻai aku a me ka lawe wikiwiki ʻana.
Q4. Hiki iaʻu ke hāpana no ka hoʻāʻo ʻana?
A. E uku ʻia nā laʻana akā hiki ke hāʻawi ʻia i ke kumukūʻai hōʻemi.
Q5. Hiki iaʻu ke kipa aku i kāu hale hana ma mua o ke kauoha?
A. ʻAe, ʻoluʻolu, eia kā mākou helu wahi: Langfang, Hebei.