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Mining Tricone Bit TCI Bits SGA All size
KHOTHA MOFUTA
![Mining Tri-cone Bit](https://ecdn6.globalso.com/upload/p/365/image_other/2023-11/6566a930104e182274.jpg)
SEBELISA MAEMO
1. Merafo.
2. Nosetsa seliba.
3. Tšimo ea oli le Khase.
4. Kopo ea ho cheka kaho.
Grand Rotary Grand Bits e na le meaho e jereng e hlophisitsoeng hantle le li-carbide tse kentsoeng ho mamella phephetso e matla ea lits'ebetso tsa morao-rao tsa merafo. Lula u itokiselitse ntlafatso ea lihlahisoa le ho fana ka lisebelisoa tse phahameng tsa ts'ebetso / litšenyehelo. Ho khetha meralo e nepahetseng ka ho leka-lekana lipakeng tsa ROP e phahameng (Rate of Penetration) le bophelo bo botle ba ts'ebeletso ea ho cheka e netefatsang TDC e ntle (Total Drilling Cost) bakeng sa bareki.
KHETHANG TAFOLE
Open Bearing Tri-cone bit (moepo) | |||||||||||||||||||||
Mofuta | Sebopeho se bonolo | sebopeho sa mahareng ho isa ho se thata | sebopeho se thata | Sebopeho se thata haholo | |||||||||||||||||
Intshi | mm | 412 | 422 | 432 | 442 | 512 | S22 | 532 | S42 | 612 | 622 | 632 | 642 | 712 | 722 | 732 | 742 | 812 | 822 | 832 | 842 |
6 1/4 | 159 | IN | IN | IN | |||||||||||||||||
6 3/4 | 171 | IN | IN | IN | IN | ||||||||||||||||
7 7/8 | 200 | IN | IN | IN | IN | IN | IN | IN | |||||||||||||
9 | 229 | IN | IN | IN | IN | IN | |||||||||||||||
9 5/8 | 244 | IN | |||||||||||||||||||
9 7/8 | 251 | IN | IN | IN | IN | IN | IN | ||||||||||||||
10 3/16 | 259 | IN | |||||||||||||||||||
10S/8 | 270 | IN | IN | IN | IN | IN | IN | IN | IN | ||||||||||||
11 | 279 | IN | IN | IN | IN | ||||||||||||||||
12 1/4 | 311 | IN | IN | IN | IN | IN | IN | IN | IN | IN | |||||||||||
13 3/4 | 349 | IN |
Tlhokomeliso: "V" ka har'a tafole e emela IADC e teng, 'me IADC e se nang "V" tafoleng e ka etsoa.
Sealed Bearing Tri-cone bit (mineng) | |||||||||||||||||||||
Mofuta | sebopeho se bonolo | sebopeho sa mahareng ho isa ho se thata | sebopeho se thata | Sebopeho se thata haholo | |||||||||||||||||
Intshi | mm | 415 | 425 | 435 | 445 | 515 | 525 | 535 | 545 | 615 | 625 | 635 | 645 | 715 | 725 | 735 | 745 | 815 | 825 | 835 | 845 |
7 7/8 | 200 | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | |||||||||
81/2 | 216 | IN | IN | IN | IN | IN | IN | ||||||||||||||
8 3/4 | 222 | IN | IN | ||||||||||||||||||
9 | 229 | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | ||||||||||
9 1/2 | 241 | IN | |||||||||||||||||||
9 5/8 | 244 | IN | IN | IN | IN | ||||||||||||||||
9 7/8 | 251 | le | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | ||||||
10 3/16 | 259 | IN | IN | IN | |||||||||||||||||
10 5/8 | 270 | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | ||||||
11 | 279 | IN | IN | IN | IN | IN | IN | IN | |||||||||||||
11 1/2 | 292 | IN | |||||||||||||||||||
12 1/4 | 311 | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | ||||||||
13 3/4 | 349 | IN | IN | IN | IN | IN | |||||||||||||||
15 | 381 | IN |
Tlhokomeliso: "V" ka har'a tafole e emela IADC e teng, 'me IADC e se nang "V" tafoleng e ka etsoa.
KHOA MONYANE PELE
![Mining Tri-cone Bit](https://ecdn6.globalso.com/upload/p/365/image_other/2023-11/6566b142abf0033960.jpg)
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