Mea hana hana wiliwili oihana

25 makahiki hana hana

JCDRILL pā heleuma no ka lepo kui hoʻopaʻa ʻana iho wili heleuma bolts kuhiliʻole lepo heleuma pā

ʻO JCDRILL pā heleuma no ka lepo kui ʻana i ka hoʻopaʻa ʻana i ka ʻeli ponoʻī ʻana i nā pahu heleuma o ke kila kuhili ʻole.
  • JCDRILL pā heleuma no ka lepo kui hoʻopaʻa ʻana iho wili heleuma bolts kuhiliʻole lepo heleuma pā
  • JCDRILL pā heleuma no ka lepo kui hoʻopaʻa ʻana iho wili heleuma bolts kuhiliʻole lepo heleuma pā
  • JCDRILL pā heleuma no ka lepo kui hoʻopaʻa ʻana iho wili heleuma bolts kuhiliʻole lepo heleuma pā

ʻO ka wehewehe pōkole:

kala kala ʻeleʻele, Melemele Inoa mea kūʻai pahu heleuma
Hoʻopau Alohilohi(ʻAʻole i uhi ʻia) Hoʻohana Hoʻopaʻa ʻia ka pali, puʻu micro, kui lepo, heleuma pōhaku
Pūnaehana ana Metric Nā huaʻōlelo nui 1 lāʻau heleuma
Kapa inoa JCDRILL Nā huaʻōlelo koʻikoʻi 2 koʻokoʻo heleuma ʻeli iho
Mea waiwai kila Nā huaʻōlelo nui 3 koʻokoʻo heleuma kila kaula piha

Huahana Huahana

Huahana Huahana

Huahana Huahana

kala kala ʻeleʻele, Melemele Inoa mea kūʻai pahu heleuma
Hoʻopau Alohilohi(ʻAʻole i uhi ʻia) Hoʻohana Hoʻopaʻa ʻia ka pali, puʻu micro, kui lepo, heleuma pōhaku
Pūnaehana ana Metric Nā huaʻōlelo nui 1 lāʻau heleuma
Kapa inoa JCDRILL Nā huaʻōlelo koʻikoʻi 2 koʻokoʻo heleuma ʻeli iho
Mea waiwai kila Nā huaʻōlelo nui 3 koʻokoʻo heleuma kila kaula piha
Anawaena R25, R32, R38, R51, T30, T40, T52, T76, T103 Ka inoa 1 pōkā pōhaku
Ka hiki Kiekie Haawe Kiekie Ka inoa 2 pahu heleuma puka
Kūlana ISO Ka inoa 3 lāʻau heleuma

Nā hiʻohiʻona huahana

Hoʻolauna

Mea hōʻike

JCDRILLʻO ka ʻōnaehana heleuma hoʻoheheʻe ponoʻī he hopena bolting no nā kūlana paʻakikī a me nā kūlana pōhaku.Hāʻawi ka ʻōnaehana i ka wili ʻana a me ka grouting i hoʻokahi hana, e mālama nui ai i ka wahi hana a me ka manawa o ka papahana.

Nā noi

ʻEnekinia Tunneling Ground

1. Paʻa maka

2. Radial systematic heleuma

3. Ke kumu no ka pale ʻana i ka avalanche

4. Hoʻokūpaʻa i nā puka puka tunnel

5. Ke kahe ana

6. Ka ahu ʻaʻa

T-Uila-Aula heleuma
 T-Uila-Aula heleuma Nui Anana mānoanoa Hole Dia. Kaumaha
mm mm mm kg
T30 150* 150 25 40 4.2
200*200 8 36 2.43
200*200 12 38 3.85
T40/20 115*115 20 56 1.6
T40 200*200 12 56 3.5
200*200 30 56 8.5
T40/16 125*125 24 56 2.4
200*200 15 54 4.58
T52 145*145 27 65 3.6
220*220 35 65 13.1
T73 175*175 34 80 6.8
250*250 40 80 18
T76 250*250 60 80 26.9
T103/78 240*240 48 110 18
300*300 50 110 32.6
T103/51 330*330 60 110 46.5
285*285 67 110 37.6
T111/82 300*300 80 130 47.8
T111/75 350*350 90 130 76.8
T127/103 250*250 50 140 18.4

Kiʻi

R-Uila-Aula heleuma R-Uila-Aula heleuma

ʻŌlelo Kūʻai o ka Huahana

Ka nui kauoha liʻiliʻi N/A
Kumukuai
ʻIkepili Packaging Pūʻolo hoʻouna maʻamau
Manawa Hoʻouna 7 lā
Kūkākūkā uku T/T
Hiki ke hoolako Ma muli o ke kauoha kikoʻī
  • Mua:
  • Aʻe:

    • HANA PILI