I-OEM/ODM ethengiswayo 7 7/8″ IADC437 TCI Tricone Bit/Roller Cone Bit/Rock Drill Bit
Iimveliso zethu ziyaqatshelwa kakhulu kwaye zithembekile ngabasebenzisi kwaye zinokuhlangabezana neemfuno zemali nezentlalo ezitshintsha rhoqo ze-Wholesale OEM/ODM 7 7/8″ IADC437 TCI Tricone Bit/Roller Cone Bit/Rock Drill Bit, Ngamafutshane, xa usikhetha, ukhetha ubomi obungcono. Wamkelekile ukuya kwindawo yethu yokuvelisa kwaye wamkele isipho sakho! Ukuze ufumane eminye imibuzo, ungathandabuzi ukusiqhagamshelana nathi.
Iimveliso zethu ziyaqatshelwa kwaye zithembekile ngabasebenzisi kwaye zinokuhlangabezana neemfuno zemali nezentlalo ezitshintsha rhoqo.Isixhobo sokubhola saseTshayina kunye neButton Bit, Sakhe ubudlelwane obuqinileyo nobuhlala ixesha elide neqela elikhulu leenkampani kweli shishini laphesheya. Inkonzo yobuchwephesha ekhawulezileyo neyongezelelweyo emva kokuthengisa enikezelwa liqela lethu labacebisi iyabavuyisa abathengi bethu. Ulwazi oluneenkcukacha kunye nemigangatho evela kwiimveliso ziya kuthunyelwa kuwe ukuze ufumane naluphi na ulwazi olupheleleyo. Iisampuli zasimahla zinokuziswa kwaye inkampani indwendwele inkampani yethu. ePortugal ukuze kuxoxwe ngayo iyamkeleka rhoqo. Ndiyathemba ukuba imibuzo ingathunyelwa kuwe kwaye yakhe ubudlelwane bentsebenziswano bexesha elide.
![]()
Ingcaciso yeMveliso

I-TCI Tricone Drill Bit IADC437 12 1/4 intshi (311mm) yenzelwe amanzi.
Inkcazo yeBit:
IADC: 437 – I-TCI journal etywiniweyo ye-bearing bit enokhuselo lwe-gauge kwiindlela ezithambileyo ezinamandla aphantsi okucinezelwa kunye nokubhoboka okuphezulu.
Amandla oxinzelelo:
65 – 85 MPA
9,000 – 12,000 PSI
Inkcazo yoMhlaba:
Izithuba ezinde zeeshale ezithambileyo nezixineneyo, iidolomites, amatye esanti, udongwe, iityuwa kunye neelitye lekalika.
IFar Eastern Drilling inokubonelela ngee-tricone drill bits ngobukhulu obahlukeneyo (ukusuka kwi-3 7/8” ukuya kwi-26”) kunye noninzi lweeKhowudi ze-IADC.
Iifektri zaseMpuma Ekude zigxile kwimingxunya yokubhola, efana nee-tricone bits, ii-PDC bits, i-HDD hole opener, ii-Foundation roller cutters zamanzi, intsimi yeoyile, i-gas well, imigodi, ulwakhiwo, i-geothermal, i-directional boring, kunye nomsebenzi wesiseko esingaphantsi komhlaba kwihlabathi liphela. Injongo yethu kukuthengisa iimveliso ezikumgangatho ophezulu ngexabiso eliphantsi kangangoko.
I-Tungsten Carbide Insert bit IADC437 12 1/4 intshi (311mm) yenzelwe ukwakheka okuthambileyo nokuphakathi.
Iibhithi ze-TCI tricone ezakhiwe ngendlela ephakathi zine-activated chisel tungsten carbide inserts kwimigca yesithende nakwimigca yangaphakathi. Olu yilo lubonelela ngesantya sokubhoboza esikhawulezayo kwaye longeze ukuqina kwesakhiwo sokusika kwimilo eqinileyo ephakathi ukuya kwephakathi. I-HSN raber O-ring inika ukuvalwa okwaneleyo ukuze ikwazi ukuqina.
(1) Ulwakhiwo lokusika lwe-TCI series tricone rock bit:
Ukuqina kwee-tungsten carbide inserts ze-premium kuphuculwe ngeefomyula ezintsha kunye neendlela ezintsha ze-insert bit. Ukumelana nokuguguleka kwamazinyo kuphuculwe nge-tungsten carbide ye-premium eqine kwiindawo zamazinyo ze-steel tooth bit.
(2) Ulwakhiwo lweGauge lwale thotho ye-tricone rock bit:
Ukhuseleko lweegauge ezininzi ngee-gauge trimmers kwizithende nakwii-gauge inserts kumphezulu we-gauge wekhowuni, ii-tungsten carbide inserts kunye ne-hardfacing kwi-shirttail kwandisa amandla okugcina iigauge kunye nobomi bokuthwala.
(3) Ulwakhiwo lweBearing lwale thotho ye-tricone rock bit:
I-bearing echanekileyo kakhulu enemibuso emibini yokutyhala. Iibhola zitshixa ikhowuni. Umphezulu we-bearing oqinileyo. I-bearing yekhowuni egqunywe nge-alloy yokunciphisa ukungqubana ize ibekwe ngesilivere. Ukumelana nokurhawuzelelwa kunye nokumelana nokuxhuzula kwe-bearing kuphuculwe kwaye kufanelekile kwisantya esiphezulu sokujikeleza.
![]()
Iinkcukacha zeMveliso
| Inkcazo esisiseko | |
| Ubungakanani beRock Bit | 12.25 intshi |
| 311.10 mm | |
| Uhlobo lweBit | I-TCI Tricone Bit |
| Uqhagamshelo lweMisonto | I-PIN ye-REG ye-API engu-6 5/8 |
| Ikhowudi ye-IADC | IADC 437G |
| Uhlobo lokuthwala | Ijenali Etywiniweyo Ukuthwala kunye noKhuseleko lokulinganisa |
| Isitywina sokuthwala | I-Elastomer/Irabha |
| Ukukhusela Izithende | Iyafumaneka |
| Ukukhusela i-Shirttail | Iyafumaneka |
| Uhlobo lokujikeleziswa kwegazi | Ukujikeleziswa Kodaka |
| Imeko yokubhola | Ukubhola nge-rotary, ukubhola ngobushushu obuphezulu, ukubhola nzulu, ukubhola ngenjini |
| Inani lilonke lamazinyo | 92 |
| Inani lamazinyo eGage Row | 41 |
| Inani leeGage Rows | 3 |
| Inani leMigca yangaphakathi | 7 |
| I-Jounal Angle | 33° |
| I-offset | 9.5 |
| Iiparameters zokusebenza | |
| I-WOB (Ubunzima kwiBit) | 24,492-71,904 lbs |
| 109-320KN | |
| I-RPM(r/min) | 300~60 |
| I-torque ephezulu ecetyiswayo | 37.93-49.3KN.M |
| Ulwakhiwo | Ukwakheka okuthambileyo kokumelana nokutyumza okuphantsi kunye nokubhoboka okuphezulu. |
![]()



Iimveliso zethu ziyaqatshelwa kakhulu kwaye zithembekile ngabasebenzisi kwaye zinokuhlangabezana neemfuno zemali nezentlalo ezitshintsha rhoqo ze-Wholesale OEM/ODM 7 7/8″ IADC437 TCI Tricone Bit/Roller Cone Bit/Rock Drill Bit, Ngamafutshane, xa usikhetha, ukhetha ubomi obungcono. Wamkelekile ukuya kwindawo yethu yokuvelisa kwaye wamkele isipho sakho! Ukuze ufumane eminye imibuzo, ungathandabuzi ukusiqhagamshelana nathi.
I-OEM/ODM ethengiswayo ngobuninziIsixhobo sokubhola saseTshayina kunye neButton Bit, Sakhe ubudlelwane obuqinileyo nobuhlala ixesha elide neqela elikhulu leenkampani kweli shishini laphesheya. Inkonzo yobuchwephesha ekhawulezileyo neyongezelelweyo emva kokuthengisa enikezelwa liqela lethu labacebisi iyabavuyisa abathengi bethu. Ulwazi oluneenkcukacha kunye nemigangatho evela kwiimveliso ziya kuthunyelwa kuwe ukuze ufumane naluphi na ulwazi olupheleleyo. Iisampuli zasimahla zinokuziswa kwaye inkampani indwendwele inkampani yethu. ePortugal ukuze kuxoxwe ngayo iyamkeleka rhoqo. Ndiyathemba ukuba imibuzo ingathunyelwa kuwe kwaye yakhe ubudlelwane bentsebenziswano bexesha elide.








