Mata Bor Overburden / Mata Bor Eksentrik
Alat Pengeboran Overburden
Sistem ODEX kanggo palu DTH sing dirancang khusus kanggo pengeboran lan kasus bebarengan liwat overburden.Alat pengeboran overburden sing awet iki gampang nembus watu gedhe kanggo narik entheng ing endi casing murah digabungake ing mburine.Alat pengeboran overburden iki gampang dicopot saka bolongan / ambane lan diwenehake kanggo klien ing spesifikasi teknis ing ngisor iki:
1. Applied kanggo ngebur ngendi tatanan rock overburden lan perlu casing tabung kanggo ndhukung.
2. luwes kanggo mbukak lan nutup.
3. Aplikasi Range: Iku cocok kanggo ngebur sumur banyu, sumur panas bumi, lan short miscopies medium mini-jinis grouting bolongan bangunan, bendungan lan pelabuhan project.
4. Prinsip Desain: Nggawe casing kanthi gampang lan peralatan lan operasi gampang
5. Kaluwihan pinunjul: Struktur prasaja, operasi prasaja, kualitas dipercaya, alat pengeboran retrievable, umur layanan dawa.
6. Paket batin karo karton, paket njaba karo kasus kayu
| Pethel | Pilotdiameter | Reameddiameter | Casing tube diameteripun njaba | Ketebalan dinding tabung casing | Dinding tabung casing kekandelan w / o sepatu casing | |
| ODEX 90 | 3″ | 90 (3-9/16) | 123(4-13/16) | 114.3 (4-1/2) | 6.3 (1/4) | 10 (3/8) |
| ODEX 115 | 3″-4″ | 115 (4-1/2) | 152 (6) | 139.7 (5-1/2) | 6.3 (1/4) | 10 (3/8) |
| ODEX 127 | 4″ | 127 (5) | 165 (6-1/2) | 152.4 (6) | 6.3 (1/4) | 10 (3/8) |
| ODEX 140 | 4″-5″ | 140 (5-1/2) | 181 (7-1/8) | 168.3 (6-5/8) | 6.3 (1/4) | 12.7 (1/2) |
| ODEX 152 | 5″-6″ | 152 (6) | 192 (7-9/16) | 177.8 (7) | 6.3 (1/4) | 10 (3/8) |
| ODEX 165 | 5″-6″ | 165 (6-1/2) | 209 (8-7/32) | 193.7 (7-5/8) | 6.3 (1/4) | 12.7 (1/2) |
| ODEX 190 | 6″-8″ | 190 (7-1/2) | 235 (9-1/4) | 219.1 (8-5/8) | 6.3 (1/4) | 12.7 (1/2) |
