Elevator Links Are Produced By Our Company Using High Quality Alloy - Chinaprice: contact company for price
steel to forge which is used to connect hook and elevator during
tripping of drill string., conforming to API 8C, 7K. Strength
calibration software ANSYS finite element analysis and performs
electrical measuring method stress test
Rated load (kN/USton)
Working length (mm)
Overall dimension (mm)
Net weight (kg)
- Phone: 861084786825
- Address: Room 1507,BuildingB,Dongya wangjing center,No33 gu, Beijing, China
Published date: July 1, 2013 -
- Business Description: Beijing bojunhuanyu technology development co., ltd. is founded in 2013,
is headquartered in Beijing, the capital, is a professional engaged in
oil drilling equipment, tools and accessories are exported, and oilfield
engineering services integrated petroleum machinery export enterprises.
Plastic Drilling BeadsServices - Drilling - Qingdao Zranoc Oilfield Chemical Co., Ltd - China - March 16, 2015 - contact company for price
TECHNICAL DATA Item Unit Index Remarks Appearance Round solid ball Moisture % ≤1 Temperature ℃ ≥200 Density g/cm3 1.06 Crush strength 20N/ball No crash Instrument needed 20N/bead Color ...
Mud Pump The Piston Rod Is Connected With An Intermediate By Means Of ClampsServices - Drilling - BEIJING BOJUNHUANYU TECHNOLOGY DEVELOPMENT CO., LT - China - July 1, 2013 - contact company for price
The piston rod is connected with an intermediate rod by means of clamps to realize quick assembly &disassembly. The valve seat bores have a bottom shoulders, the pistons and loners are lubricated and cooled by an independently spraying pump to have a...
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