| Qhov xwm txheej | Tshiab | Khoom siv | Cov pa roj carbon steel |
| Siv Tau Kev Lag Luam | Kev tsim kho ua haujlwm, Zog & Mining | Hom kev ua haujlwm | Forging |
| Video tawm-kev soj ntsuam | Muab | Siv | Ore Mining |
| Machinery Test Report | Muab | Khoom npe | laum rod |
| Hom kev lag luam | Cov khoom kub 2022 | Daim ntawv thov | tunneling, tsuas |
| Hom Lub Npe | JCDRILL | Kev siv | sab saum toj rauj drilling |
| Hom | laum rod | Lub npe | tunneling laum pas nrig |
| Tshuab Hom | Cov cuab yeej drilling | Lo lus | mining laum pas nrig |
Taw qhia
R28 Flushing Qhov 9.6mm R28 Drifter Qws
R32-Hex 32-R28 Flushing Qhov 9.6mm R28 Drifter Qws
Kev piav qhia
Laum pas nrig siv R28 xov system.Nrog R32 xov ntawm ib lub shank kawg.Haum rau kev ua haujlwm luv luv ntawm qhov drilling.
Lub zog siab chromium-molybdenum steel nrog siab qaug zog lub zog thiab zoo heev hnav tsis kam
Hom: Hex.Drifter Qws, Extension Qws, Ceev Qws, MF-Rod
Xim: Raws li cov neeg siv khoom xav tau
Khoom siv: Tungsten carbide thiab siab zog alloy steel
Kev Ua Haujlwm: CNC milling thiab cov txheej txheem kev kho cua sov ua haujlwm
• R28 xov system
• Haum rau lub qhov me me
Xim: Raws li cov neeg siv khoom xav tau
Khoom siv: Tungsten carbide thiab siab zog alloy steel
Kev Ua Haujlwm: CNC milling thiab cov txheej txheem kev kho cua sov ua haujlwm
Hom: R28 Drifter Qws R32-Hex 32-R28 Flushing Qhov 9.6 mm Nrog Slimmed Shank Kawg Rau Poj Niam Shank
Daim ntawv thov
• Underground Mining
• Tunneling
Competitive Advantage
Lub zog siab chromium-molybdenum steel nrog siab qaug zog lub zog thiab zoo heev hnav tsis kam
Specification
| R28 | ||||||||
| Drill Bit | Ib Dia. | NO x Khawm x Dia. | Lub qhov dej ntws | Qhov hnyav | ||||
| mm | nti | Pem hauv ntej | Ntsuas | Lub kaum sab xis | Pem hauv ntej | Sab | (KG) | |
 | Spherical Khawm | |||||||
| 37 | 1 29/64 ib | 2x7 ua | 5x9 ua | 30 ° | 1 | 1 | 0.5 | |
| 38 | 1 1/2 | 2x8 ua | 4x9 ua | 30 ° | 1 | 2 | 0.6 | |
| 38 | 1 1/2 | 2x7 ua | 5x9 ua | 30 ° | 1 | 1 | 0.6 | |
| 41 | 1 5/8 | 2x8 ua | 5x9 ua | 35 ° | 1 | 1 | 0.7 | |
| 43 | 1 2/3 | 2x9 ua | 5x9 ua | 30 ° | 1 | 2 | 0.8 ua | |
| 45 | 1 3/4 | 2x9 ua | 5 x10 | 30 ° | 1 | 2 | 0.9 | |
| 45 | 1 3/4 | 3x8 ua | 6x9 ua | 30 ° | 1 | 3 | 0.9 | |
| Parabolic Khawm | ||||||||
| 37 | 1 4/9 | 2x7 ua | 5x9 ua | 30 ° | 1 | 1 | 0.5 | |
| 38 | 1 1/2 | 2x8 ua | 4x9 ua | 30 ° | 1 | 2 | 0.6 | |
| 38 | 1 1/2 | 2x7 ua | 5x9 ua | 30 ° | 1 | 1 | 0.6 | |
| 41 | 1 5/8 | 2x8 ua | 5x9 ua | 35 ° | 1 | 1 | 0.7 | |
| 43 | 1 2/3 | 2x9 ua | 5x9 ua | 35 ° | 1 | 2 | 0.8 ua | |
| 45 | 1 3/4 | 2x9 ua | 5 x10 | 30 ° | 1 | 2 | 0.9 | |
| 45 | 1 3/4 | 3x8 ua | 6x9 ua | 35 ° | 1 | 3 | 0.9 | |
| 48 | 1 7/8 | 2x9 ua | 5 x11 | 30 ° | 1 | 2 | 1.0 | |
| 48 | 1 7/8 | 3x8 ua | 6x9 ua | 35 ° | 1 | 3 | 1.0 | |
 | 38 | 1 1/2 | 14 x8 | 1 | 2 | 0.6 | ||
| 41 | 1 5/8 | 14 x8 | 1 | 4 | 0.7 | |||
| 43 | 1 2/3 | 14 x8 | 1 | 4 | 0.7 | |||
| 45 | 1 3/4 | 14 x8 | 1 | 4 | 0.9 | |||
| 51 | 2 | 14 x8 | 1 | 4 | 1.1 | |||
| Drill Roll | Ib Dia. | Dimaeter | Qhov hnyav | |||||
| mm | nti | mm | nti | (KG) | ||||
 | 2400 | 7'10" | 28 | 1 1/8 | 12.2 | |||
| 2750 ib | 9' | 28 | 1 1/8 | 14.4 ib | ||||
| 3700 ib | 12' 11/2 " | 28 | 1 1/8 | 18.9 Nws | ||||
| 4000 | 13' 1/8 " | 28 | 1 1/8 | 20.4 ib | ||||
| 4 310 | 14' 11/2 " | 28 | 1 1/8 | 22.0 Nws | ||||
| ib 4920 | 16' 11/2 " | 28 | 1 1/8 | 25.3 | ||||
| 2900 ib | 9.61/8 " | 32 | 1 1/4 | 18.8 ib | ||||
| ib 3090 | 10' 11/2 " | 32 | 1 1/4 | 20.0 Nws | ||||
| 3700 ib | 12' 11/2 " | 32 | 1 1/4 | 24.0 Nws | ||||
| 4 310 | 14' 11/2 " | 32 | 1 1/4 | 27.9 ib | ||||
| ib 3090 | 10' 11/2 " | 32 | 1 1/4 | 20.0 Nws | ||||
| 3700 ib | 12' 11/2 " | 32 | 1 1/4 | 23.5 Nws | ||||
| ib 3090 | 10' 11/2 " | 32 | 1 1/4 | 20.0 Nws | ||||
| 3700 ib | 12' 11/2 " | 32 | 1 1/4 | 24.0 Nws | ||||
| 4000 | 13' 13/8 " | 32 | 1 1/4 | 25.9 ib | ||||
| 4 310 | 14' 11/2 " | 32 | 1 1/4 | 27.9 ib | ||||
| 3 050 | 10' | 28 | 1 1/8 | 15.0 Nws | ||||
| 3 050 | 10' | 28 | 1 1/8 | 15.0 Nws | ||||
| Kev sib txuas | Ib Dia. | Dimaeter | Qhov hnyav | |||||
| mm | nti | mm | nti | (KG) | ||||
 | 150 | 5 7/8 | 44 | 1 3/4 | 1.0 | |||
| 150 | 5 7/8 | 40 | 137/64 ib | 0.9 | ||||
| 170 | 6 3/4 | 55 | 2 5/32 ib | 2.0 | ||||
| 160 | 6 5/16 | 45 | 1 3/4 | 1.2 | ||||
| 160 | 6 5/16 | 56 | 1 13/64 ib | 2.5 | ||||
Duab
| Yam tsawg kawg nkaus Order Quantity | N/A |
| Nqe | |
| Ntim Cov Lus Qhia | Standard Export Delivery Package |
| Lub sij hawm xa tuaj | 7 noj |
| Cov nqe lus them nqi | T/T |
| Muaj peev xwm muab khoom | Raws li kev txiav txim kom ntxaws |
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