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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: 1.5 years
- Applicable Industries: Construction works , Energy & Mining, Drilling
- 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 Equipment
- Certification: ISO 9001
- Material: High Manganese Steel
- Processing Type: Forging
- Use: Well Drilling
- Product name: brand new water well drilling bits tricone rock bit for drilling
- Size: 7 1/2``
- IADC Codes: 537
- formation: medium hard formation
- Quality assurance: 4 years.
- Type of shipping: sea transportation(Priority),air transportation
- Customized: yes,Provide OEM
- Technology: Compliance with API standards
- Market: all over the world
- GR.WT: 31KG
ºñÆ® »çÀÌ@@ Áî
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7 ~ 1/2 ÀÎÄ¡
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IADC ÄÚµå
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537
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³ëÁñ ¼ö·®/À¯Çü
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3NZ
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¿¬°á
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4-1/2 ÀÎÄ¡ API Reg
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¸ÞÀÌÅ©¾÷ ÅäÅ© (KN.m)
|
16.3-21.7
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ȸÀü ¼Óµµ (rpm)
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40 ~ 110
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°è·® (KN)
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35 ~ 105
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ÃÖ´ë WOB(KN)
|
120
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À¯¼Ó (lps)
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18 ~ 27 ¼¼
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