| toe-javatra | Vaovao | KEVITRA | vy karbônina |
| Indostria azo ampiharina | Asa fanorenana , Energy & Mining | Karazana fanodinana | manorina |
| Video mivoaka-inspection | NANOMEZAN'I | Ampiasao | Ore Mining |
| Tatitra andrana milina | NANOMEZAN'I | Anaran'ny vokatra | R25 - Hex25 - R25 drifter drill rod |
| Karazana varotra | vokatra mafana 2022 | Fampiharana | tonelina, fitrandrahana |
| Anarana marika | JCDRILL | Fampiasana | fandavahana maritoa ambony |
| Type | tsora-kazo | Anarana | tsorakazo fandavahana tonelina |
| Karazana milina | Fitaovana fandavahana | teny | fitrandrahana harena ankibon'ny tany |
Sava lalana
Mamokatra fizarana hazo Hexagonal sy boribory, henjana kokoa ny tsorakazo Hexagon, mavesatra kokoa ary mamindra angovo amin'ny fomba mahomby kokoa, ary mampitombo ny flushing.Ny tsorakazo boribory dia maivana kokoa noho ny tsorakazo hexagonal ary matetika ampiasaina amin'ny fampiharana fandavahana fanitarana.Miaraka amin'ny vy lava kokoa mirona ho lehibe kokoa ny savaivony, ny vy fanitarana mahazatra dia miavaka amin'ny kofehy dika mitovy amin'ny faran'ny vy.
Endriky ny vokatra
1. High Strength Alloy Steel miaraka amin'ny fanaraha-maso hentitra momba ny fandrendrehana vy sy ny fihodinana.
2. Famolavolana nify kofehy ara-tsiansa sy manara-penitra ary fanamafisana ny fifandraisana tsara amin'ny kofehy.
3. Fitsaboana hafanana manokana amin'ny alàlan'ny carburization tanteraka, ny famonoana ary ny tempering ho an'ny mari-pandrefesana ambony sy ny tanjaka.
4. Fahaiza-manao tsara ho an'ny karazana fanazaran-tena sy fanasan-damba ary miantoka ny fiasana ara-toekarena.
| R32 | ||||||||
| Drift sy tunnel | ||||||||
| Drill Bit | Bit Dia. | TSIA x bokotra x Dia. | Lavaka fandoroana | lanja | ||||
| mm | mirefy | anoloana | hijerena | fiolahana | anoloana | sisiny | (KG) | |
 | bokotra boribory | |||||||
| 41 | 1 5/8 | 2x9 | 4x9 | 35° | 1 | 1 | 0.6 | |
| 41 | 1 5/8 | 2x8 | 5x9 | 35° | 1 | 1 | 0.7 | |
| 43 | 1 2/3 | 2x9 | 5x9 | 35° | 1 | 2 | 0.7 | |
| 43 | 1 2/3 | 2x9 | 5x10 | 35° | 1 | 1 | 0.7 | |
| 43 | 1 2/3 | 2x9 | 6x9 | 40° | 2 | 0.7 | ||
| 45 | 1 3/4 | 2x9 | 5x11 | 30° | 1 | 1 | 0.8 | |
| 45 | 1 3/4 | 2x9 | 6x10 | 35° | 2 | 0.8 | ||
| 45 | 1 3/4 | 3x8 | 6x10 | 30° | 3 | 0.8 | ||
| 48 | 1 7/8 | 2x9 | 5x11 | 35° | 1 | 1 | 0.9 | |
| 48 | 1 7/8 | 2x9 | 6x10 | 40° | 2 | 0.9 | ||
| 48 | 1 7/8 | 3x8 | 6x10 | 40° | 3 | 0.9 | ||
| 48 | 1 7/8 | 2x9 | 6x10 | 30° | 3 | 0.9 | ||
| 51 | 2 | 2x10 | 5x11 | 35° | 1 | 1 | 1.0 | |
| 51 | 2 | 2x10 | 6x10 | 40° | 2 | 1.0 | ||
| 51 | 2 | 3x9 | 6x10 | 35° | 3 | 1.0 | ||
| 57 | 2 1/4 | 3x9 | 6x11 | 35° | 3 | 1.3 | ||
| 64 | 2 1/2 | 3x10,1x10 | 6x11 | 35° | 3 | 1.6 | ||
| 64 | 2 1/2 | 4x10 | 8x10 | 40° | 2 | 1.6 | ||
| 76 | 3 | 4x11 | 8x11 | 40° | 2 | 2.6 | ||
 | Bokotra parabolika | |||||||
| 41 | 1 5/8 | 2x8 | 5x9 | 40° | 1 | 1 | 0.7 | |
| 43 | 1 2/3 | 2x9 | 5x9 | 40° | 1 | 2 | 0.7 | |
| 43 | 1 2/3 | 2x9 | 5x10 | 40° | 2 | 0.7 | ||
| 43 | 1 2/3 | 2x9 | 6x9 | 40° | 3 | 1 | 0.7 | |
| 45 | 1 3/4 | 2x9 | 5x11 | 30° | 1 | 2 | 0.8 | |
| 45 | 1 3/4 | 2x9 | 6x10 | 40° | 2 | 2 | 0.8 | |
| 45 | 1 3/4 | 3x8 | 6x10 | 40° | 3 | 1 | 0.8 | |
| 48 | 1 7/8 | 2x9 | 5x11 | 35° | 1 | 1 | 0.9 | |
| 48 | 1 7/8 | 2x9 | 6x10 | 40° | 2 | 0.9 | ||
| 48 | 1 7/8 | 3x8 | 6x10 | 40° | 3 | 0.9 | ||
| 51 | 2 | 2x10 | 6x10 | 40° | 2 | 1 | ||
| 51 | 2 | 3x9 | 6x10 | 40° | 3 | 1 | 1 | |
| 54 | 2 1/8 | 3x9 | 6x10 | 40° | 3 | 1 | 1 | |
| 57 | 2 1/4 | 3x9 | 6x11 | 35° | 3 | 1.3 | ||
| 64 | 2 1/2 | 4x10 | 8x10 | 40° | 2 | 1.6 | ||
 | 41 | 1 5/8 | 16x10 | 1 | 4 | 0.7 | ||
| 43 | 1 2/3 | 16x10 | 1 | 4 | 0.8 | |||
| 45 | 1 3/4 | 16x10 | 1 | 4 | 0.9 | |||
| 48 | 1 7/8 | 16x10 | 1 | 4 | 0.9 | |||
| 51 | 2 | 16x10 | 1 | 4 | 1.2 | |||
| 57 | 2 1/4 | 16x10 | 1 | 4 | 1.3 | |||
| 64 | 2 1/2 | 18x13 | 1 | 4 | 1.5 | |||
| Drill Roll | NY FAHARETANY | Dimaeter | lanja | |||||
| mm | mirefy | mm | mirefy | (KG) | ||||
 | 2400 | 7'10'' | 32 | 1 1/4 | 15.3 | |||
| 3090 | 10'11/2'' | 32 | 1 1/4 | 19.8 | ||||
| 3400 | 11'13/4'' | 32 | 1 1/4 | 21.7 | ||||
| 4000 | 13'13/8'' | 32 | 1 1/4 | 25.5 | ||||
| 4310 | 14'11/2'' | 32 | 1 1/4 | 27.5 | ||||
| 4920 | 16'11/2'' | 32 | 1 1/4 | 31.3 | ||||
| 5530 | 18'11/2'' | 32 | 1 1/4 | 35.2 | ||||
| 3090 | 10'11/2'' | 35 | 1 3/8 | 24 | ||||
| 3700 | 12'11/2'' | 35 | 1 3/8 | 28.7 | ||||
| 4000 | 13'13/8'' | 35 | 1 3/8 | 31.1 | ||||
| 4310 | 14'11/2'' | 35 | 1 3/8 | 33.4 | ||||
| 4920 | 16'11/2'' | 35 | 1 3/8 | 37.8 | ||||
| 5530 | 18'11/2'' | 35 | 1 3/8 | 42.9 | ||||
| 6100 | 20' | 35 | 1 3/8 | 47.3 | ||||
| 3700 | 12'11/2'' | 35 | 1 3/8 | 29 | ||||
| 4310 | 14'11/2'' | 35 | 1 3/8 | 34.1 | ||||
| 4920 | 16'11/2'' | 35 | 1 3/8 | 38.8 | ||||
| 5530 | 18'11/2'' | 35 | 1 3/8 | 43.6 | ||||
| 6400 | 21' | 35 | 1 3/8 | 50.3 | ||||
| anankiray efa voavitrana | NY FAHARETANY | Dimaeter | tari-dresaka | lanja | ||||
| mm | mirefy | mm | mirefy | (KG) | ||||
 | 170 | 6 3/4 | 55 | 2 5/32 | R38 | 1.8 | ||
| 190 | 7 1/2 | 55 | 2 5/32 | T38 | 2 | |||
| 150 | 6 1/8 | 45 | 1 3/4 | R25-R32 | 1.1 | |||
| 160 | 6 1/4 | 45 | 1 3/4 | R25-R32 | 1.2 | |||
| 160 | 6 1/4 | 45 | 1 3/4 | R28-R32 | 1.2 | |||
| 160 | 6 1/4 | 55 | 2 5/32 | R32-R38 | 1.8 | |||
| 170 | 6 3/4 | 55 | 2 5/32 | R32-R38 | 2 | |||
| 180 | 71/16 | 55 | 2 5/32 | R32-R38 | 2.2 | |||
| 210 | 8 1/4 | 55 | 2 5/32 | R32-R38 | 2.8 | |||
| 170 | 6 3/4 | 56 | 2 1/8 | R32-T38 | 2.1 | |||
| 180 | 71/16 | 56 | 2 1/8 | R32-T38 | 2.2 | |||
| 210 | 8 1/4 | 56 | 2 1/8 | R32-T38 | 2.8 | |||
| 190 | 7 1/2 | 63 | 2 33/64 | R32-T45 | 3.2 | |||
| Fandavahana dabilio | ||||||||
| Drill Bit | Bit Dia. | TSIA x bokotra x Dia. | Lavaka fandoroana | lanja | ||||
| mm | mirefy | anoloana | hijerena | fiolahana | anoloana | sisiny | (KG) | |
 | bokotra boribory | |||||||
| 48 | 1 7/8 | 2x9 | 5x11 | 35° | 1 | 2 | 1 | |
| 48 | 1 7/8 | 3x8 | 6x10 | 40° | 3 | 0.9 | ||
| 51 | 1 | 2x10 | 5x11 | 35° | 1 | 2 | 1 | |
| 51 | 2 | 3x9 | 6x10 | 35° | 3 | 1 | ||
| 57 | 2 1/4 | 3x9 | 6x11 | 35° | 3 | 1.3 | ||
| 57 | 2 1/4 | 3x10 | 6x11 | 35° | 3 | 1.3 | ||
| 64 | 2 1/2 | 3x11 | 6x12 | 30° | 3 | 1.6 | ||
| 64 | 2 1/2 | 3x10,1x10 | 6x11 | 35° | 3 | 1.6 | ||
| 64 | 2 1/2 | 4x10 | 8x10 | 40° | 2 | 1.6 | ||
| 70 | 3 | 4x11 | 8x11 | 40° | 2 | 2.6 | ||
| 76 | 3 | 4x11,1x11 | 8x11 | 35° | 2 | 2.6 | ||
 | Bokotra parabolika | |||||||
| 48 | 1 7/8 | 3x8 | 6x10 | 40° | 3 | 0.9 | ||
| 51 | 2 | 3x9 | 6x10 | 40° | 3 | 1 | 1 | |
| 54 | 2 1/8 | 3x9 | 6x10 | 40° | 3 | 1 | 1 | |
| 57 | 2 1/4 | 3x9 | 6x11 | 35° | 3 | 1.3 | ||
| 57 | 2 1/4 | 3x10 | 6x11 | 35° | 3 | 1.3 | ||
| 64 | 2 1/2 | 4x10 | 8x10 | 40° | 2 | 1.6 | ||
 | 45 | 1 3/4 | 16x10 | 1 | 4 | 0.9 | ||
| 48 | 1 7/8 | 16x10 | 1 | 4 | 0.9 | |||
| 51 | 2 | 16x10 | 1 | 4 | 1.2 | |||
| 57 | 2 1/4 | 16x10 | 1 | 4 | 1.3 | |||
| 64 | 2 1/2 | 16x10 | 1 | 4 | 1.5 | |||
| Drill Roll | NY FAHARETANY | Dimaeter | lanja | |||||
| mm | mirefy | mm | mirefy | (KG) | ||||
 | 915 | 3' | 32 | 1 1/4 | 5.4 | |||
| 1000 | 3'33/8'' | 32 | 1 1/4 | 5.9 | ||||
| 1220 | 4' | 32 | 1 1/4 | 7.2 | ||||
| 1830 | 6' | 32 | 1 1/4 | 10.8 | ||||
| 2435 | 8' | 32 | 1 1/4 | 14.3 | ||||
| 3050 | 10' | 32 | 1 1/4 | 17.9 | ||||
| 3660 | 12' | 32 | 1 1/4 | 21.5 | ||||
 | 915 | 3' | 32 | 1 1/4 | 6.2 | |||
| 1000 | 4' | 32 | 1 1/4 | 8 | ||||
| 1220 | 5' | 32 | 1 1/4 | 9.8 | ||||
| 1830 | 6' | 32 | 1 1/4 | 11.6 | ||||
| 2435 | 8' | 32 | 1 1/4 | 15.1 | ||||
| 3050 | 10' | 32 | 1 1/4 | 18.7 | ||||
| 3660 | 12' | 32 | 1 1/4 | 22.3 | ||||
 | 3050 | 10' | 39 | 1 1/2 | 27 | |||
| 3660 | 12' | 39 | 1 1/2 | 32 | ||||
 | 1220 | 4' | 46 | 1 3/4 | 10 | |||
| 1525 | 5' | 46 | 1 3/4 | 12.5 | ||||
| 1830 | 6' | 46 | 1 3/4 | 14.2 | ||||
| 3050 | 10' | 46 | 1 3/4 | 25 | ||||
| anankiray efa voavitrana | NY FAHARETANY | Dimaeter | lanja | |||||
| mm | mirefy | mm | mirefy | (KG) | ||||
 | 150 | 6 1/8 | 44 | 1 3/4 | 1 | |||
| 160 | 6 1/4 | 44 | 1 3/4 | 1.1 | ||||
Sary
| Fatiantoka farany ambany indrindra | N / A |
| Vidiny | |
| Fonosana antsipirihany | Fonosana fanaterana fanondranana mahazatra |
| Ora nanomezana | 7 andro |
| Fepetra fandoavam-bola | T/T |
| Fahaizana famatsiana | Miorina amin'ny Order Detailed |
