API Kuchera dombo bhiti IADC745 12.25 ″(311mm) fekitori

API Mining rock drilling bits IADC745 12.25 ″(311mm) fekitori Featured Image

Zita reBrand:	Far Eastern
Certification:	API uye ISO
Model Number:	IADC745
Purchase Qty:	1 pc
Packing Details:	Export Standard Bhokisi
Nguva Yekutumira:	5-8 mazuva ekushanda
Advantage:	Yepamusoro mhando yekucheka uye yakasimba kubereka, wedzera hupenyu hukuru
Warranty Term:	5 years
Application:	Kuchera maumbirwo akasiyana, suoch sekuchera mugodhi weMarasha, kucherwa kweCopper, Iron ore, Gold ore.

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Product Description

Mugodhi weholesale tsime tricone yekuchera mabheti nemutengo wakaderedzwa kubva kuChina factory.
Bit Description:
IADC: 745-TCI yakavharwa roller inotakura bhiti ine geji yekudzivirira kune yakanyanya kuoma uye abrasive maumbirwo.
Compressive Strength:
100-150 MPA
14,500-23,000 PSI
Ground Description:
Matombo akaoma, akaumbwa zvakanaka akadai se: hard silica limestones, quarzite streaks, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores, uye granite.
Tinogona kupa migodhi yetricone rock drill bits muhukuru hwakasiyana uye mazhinji eIADC Makodhi.

Chigadzirwa Specification

Basics Specification
IADC Code	IADC745
Saizi yeRombo Bit	12 1/4 inches
	311mm
Thread Connection	6 5/8” API REG PIN
Product Weight:	98Kgs
Bearing Type:	Roller-Ball-Roller-Thrust Button/Sealed Bearing
Circulation Type	Jet Air
Operating Parameters
Kurema paBit:	49,000-85,750Lbs
Kutenderera kumhanya:	90-60RPM
Air Back Pressure:	0.2-0.4 MPa
Ground Description:	Matombo akaoma, akaumbwa zvakanaka akadai se: hard silica limestone, quarzite streaks, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores, uye granite.

BIT DESCRIPTION:
IADC: 745-TCI yakavharwa roller inotakura bhiti ine geji yekudzivirira.
KUCHEKWA CHINHU:
Ovoid pane gage uye mukati memitsara.
Yakagadzirirwa kuomesesa zvakanyanya uye abrasive maumbirwo ane yakakwirira compressive masimba akadai segranite, limestone, jecha jecha, dolomite uye chert.
Chikumbiro: 46,000-56,000Psi
SHIRTTAIL PROTECTION:
Hardmetal uye kupfeka inodzivirira carbide pane shirttail lip uye lug.
ZVINHU ZVAKAITIKA:
IADC Kodhi:745
Bearing Type:Roller-Ball-Roller-Thrust Button/Sealed Bearing
Kutenderera Type: Jet Air
Kucheka Mamiriro
Inner uye Nos Rows: Ogive uye ovoid
Gage Rows:Ovoid
Gage Bevel Dziviriro: Round
Pin Connection:6 5/8" API
Metric Bit Diameter: 311mm
Chigadzirwa Kurema: 98Kg
Kuomarara kwedombo pamwe kupfava,pakati,pakati kuomarara,kuoma uye kuomarara kwazvo.Kuomarara kwedombo rimwe chete pamwe kwakatoti siyanei,sekuti:
Limestone, sandstoneshale ine yakapfava limestone, yepakati limestone uye yakaoma limestone, yepakati sandstone uye yakaoma sandstone.Saka zvinouya kunze kusarudza siutable rock drilling bits kune akasiyana purojekiti yekuchera.
Tine makore gumi nemashanu ruzivo rwemasevhisi ekugadzira mabhiti ekuchera uye zvigadziriso zvepamberi zvekuchera mabasa akasiyana.Takatumira kune dzinopfuura nyika makumi matatu, semuAustralia neSouth America Markets.Tinogona kupa zviboorero zvakasiyana zvemigodhi zvine saizi kubva pa6 3/4" kusvika 16".