EQ280 Torque Punch Tool
Product description
design specifications
|
tool diameter |
280mm |
|
Upper connection buckle type |
7-5/8"REG |
|
Drill bit connection buckle type |
7-5/8"REG |
|
Applicable borehole size |
369.8 ~ 469.9mm _ |
| Dimensions |
Φ280mm × 695mm _ _ |
job parameters
|
Displacement |
48~80 L/s (761.9-1269.8 GPM) |
|
pressure drop |
2.0~3.0 Mpa (289.8-434.7 Psi) |
|
Shock frequency |
10-17Hz (600-1020 times/min) |
|
Maximum WOB |
200KN (44.9 Klbs) |
|
Maximum operating temperature |
200℃ |
|
Makeup Torque (4 1/2 REG) |
64-85 KN.m (11.96MPa) |
Tool Features
■ Pure mechanical structure, no electronic components, no rubber parts in moving parts, safe and reliable tools
■ Provide additional composite impact energy for the drill bit, enhance the rock-breaking efficiency of the drill bit, and increase the ROP
■ Effectively protect the drill bit, prolong the service life of the drill bit, and increase the footage of a single drill bit
■ Reduce drill string holding and jumping phenomenon, thereby reducing fatigue damage of drill string
■ Eliminate the stick-slip (stick-slip) phenomenon during the drilling process of the drill bit, which is conducive to the uniform cutting of the drill bit
■ Reduce the number of trips, shorten the drilling cycle, and save drilling costs
■ The pulse generated by the tool does not affect the normal work of other mud logging and drilling tools
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info@wheastar.com / 430205(Postal code)
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