ʻO kā mākou mea maka mai ka 320 * 480 mau ʻāpana nui e hoʻolei ana i ka billet, a laila e ʻōwili ʻia i loko o 150 * 150 square billet ma ka ʻeli ʻana i nā lua a hoʻokomo i ka paipu seamless, a hana ʻia me 55SiMnMo a i ʻole 95 crmo.ʻO ka hana holoʻokoʻa e pili ana i nā kaʻina hana he nui, me ka ʻōwili kila, forging, quenching and tempering, etc. E like me nā koho like ʻole o nā mea kūʻai aku, loaʻa i kā mākou hui nā huahana maikaʻi like ʻole, e like me ke ʻoi aku ka maikaʻi, ka maikaʻi, ke koʻokoʻo drilling maʻamau, etc. koho i ke kookoo wili kupono e like me ka paakiki like ole o ka pohaku a me ke ano o ka hamare jack.Hiki ke hoʻohana ʻia ke koʻokoʻo wili ʻoi loa QSAAA a me GTIII i ka pōhaku paʻa, ka pae III a i ʻole ma luna a me nā pōhaku f≥12 e like me ka Protodikonov's Hardness Coefficient of Rock.ʻO ke koʻokoʻo wili maikaʻi loa ʻo QSAA a me G30 kūpono no ka pae IV a i luna a me nā pōhaku f≥12, koʻokoʻo wili maʻamau kūpono no ka pae IV a i lalo a me nā pōhaku f≤8.
| lāʻau wili | Ka lōʻihi | ʻāpana | Kaumaha ma kahi (kg) | |
| Hex.22 ʻO ke koʻokoʻo liʻiliʻi Ka lōʻihi o ka lāʻau 108mm ʻO ka ʻoki liʻiliʻi 7º 7.5±0.3 anawaena o ka puka akau ʻO ke anawaena puka kino ≥5.5 | Milimita (mm) | Ka wāwae | ||
| 1000 | 3'3'' | 100 | 315 | |
| 1200 | 3'9'' | 100 | 370 | |
| 1400 | 4'6'' | 100 | 435 | |
| 1500 | 4'9'' | 100 | 465 | |
| 1600 | 5'2'' | 100 | 495 | |
| 1800 | 5'9'' | 100 | 555 | |
| 2000 | 6'6' | 100 | 620 |
| 2200 | 7'2'' | 100 | 680 |
| 2400 | 7'9' | 100 | 740 |
| 2500 | 8'2'' | 100 | 770 |
| 2600 | 8'5'' | 100 | 800 |
| 2800 | 9'2'' | 100 | 860 |
| 3000 | 9'8'' | 100 | 920 |
| 3300 | 10'8'' | 100 | 1010 |
| 3500 | 11'5'' | 100 | 1070 |
| 4000 | 13'1'' | 100 | 1220 |
| 4500 | 14'8'' | 100 | 1370 |
| ʻAno: QSAAA QSAA G30 GTⅢ Nānā: e like me ka koi o nā mea kūʻai aku, hiki iā mākou ke hāʻawi i nā mea maka penei: 95CrMo, 23CrNi3Mo, 40SiMnCrNiMo, 35SiMnMoV | 5000 | 16''4'' | 100 | 1520 |
| 5500 | 18'1'' | 50 | 835 | |
| 6000 | 19'7'' | 500 | 915 |
Ka manawa hoʻouna: ʻAukake-05-2021