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aHR0cDovL2ZyZWVzaGlwLmNvLmty
- ºê·£µå À̸§: NoEnName_Null
- Áõ¸í¼: ¼¼·ý
- ±Ù¿ø: CN (Á¤Ç°)
- Á¶°Ç: »õ·Î¿î
- Condition: New
- Warranty: 4 years, 4 Years
- Applicable Industries: Construction works , Energy & Mining, HDD
- Local Service Location: None
- Showroom Location: None
- Video outgoing-inspection: Provided
- Machinery Test Report: Provided
- Marketing Type: New Product 2020
- Place of Origin: Henan, China
- Brand Name: Ranking
- Type: DRILL BIT
- Machine Type: Drilling Tool
- Certification: ISO 9001
- Material: MnNiMo A steel
- Processing Type: Forging
- Use: Well Drilling
- Advantage: High wear resistance and high toughness
- Size: Customization is welcomed
- Color: Blue or other requested
- Application: well drilling,foundation project,etc
- Nozzle: Normal
- Standard: API and ISO
- Formation: Medium hard with high comprehensive strength
- Connection: API REG PIN
- Bearing type: Sealed Journal Bearing
Á¦Ç° ¼³¸í ºñÆ® »çÀÌ@@ Áî | 9 7/8 ÀÎÄ¡ | IADC ÄÚµå | 537 | ³ëÁñ ¼ö·®/À¯Çü | 3NZ | ¿¬°á | 4-1/2 ÀÎÄ¡ API Reg | ¸ÞÀÌÅ©¾÷ ÅäÅ© (KN.m) | 16.3-21.7 | ȸÀü ¼Óµµ (rpm) | 40 ~ 110 | °è·® (KN) | 35 ~ 105 | ÃÖ´ë WOB(KN) | 120 | À¯¼Ó (lps) | 18 ~ 27 ¼¼ |
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