Paʻa Pōhaku Drill
Hoʻohālike:YO18
kaomi (MPa):0.4-0.63
Hoʻohana ea(L/Sec):≤20
Anawaena kiʻekiʻe (m):5
Hiki ke hoʻopilikino ʻia ka nui
kumu hoʻohālike | kaumaha kg |
nui mm |
Hoʻopā × ʻau mm |
kaomi MPa |
Ka ikehu hopena J |
Ka pinepine hopena HZ |
Hoohana Ea I/s |
YO15 | 15 | 550 | 58×45 | 0.4-0.63 | ≥21 | ≥32 | ≤20 |
YO18 | 18 | 550 | 58×45 | 0.4-0.63 | ≥22 | ≥32 | ≤20 |
Y19A | 19 | 600 | 65×54 | 0.4-0.3-63 | ≥28 | ≥28 | ≤37 |
YO20 | 20 | 561 | 63×55 | 0.4-0.63 | ≥26 | ≥33 | ≤33 |
Y26 | 26 | 650 | 65×70 | 0.4-0.63 | ≥30 | ≥23 | ≤47 |
E ʻoluʻolu e hoʻopiha i kāu ʻike pili