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Beijing Jietaihongli Technology Co., Ltd.
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508-5*15 Rotary Drilling Rig Friction Kelly Bar 69m Depth

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508-5*15 Rotary Drilling Rig Friction Kelly Bar 69m Depth

Brand Name : JTHL

Model Number : 508

Certification : ISO

Place of Origin : China

MOQ : 1 set

Price : USD40000-USD60000

Payment Terms : L/C, T/T, Western Union

Supply Ability : 100 sets/ month

Delivery Time : 5-8 work days

Packaging Details : Packaged With Steel Pallet and Aluminium Film

Usage : foundation pile

Product name : friction kelly bar

Max Drilling depth : 69m

Max Diammeter : 1500mm

Lock Type : Frictional

Elements : 5

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508-5*15 Rotary drilling rig friction kelly bars

Friction type drill Kelly bar is a kind of drill pipe type with international advanced six-ribs distribution technology composition.The Kelly bar can generate pressure force when the Kelly bar rotarying can produce peripheral force and the rotary passing down the pressure force can produce the friction force.

Specification

No.

Diammeter of The First

Section

 Sections Key Pressure Type Length of per section(m) Drill depth Torque(KN.M)
1 ¢299 3 4 Friction 9-14 24-65 100 -120
2 ¢342 3 4 5 Friction 9 - 14 24 - 65 100 -120
3 ¢355 3 4 5 Friction 9 - 14 24 - 65 100-120
4 ¢368 3 4 5 Friction 9 - 14 24 - 65 150-180
5 ¢377 3 4 5 Friction 9 - 14 24 - 65 150-180
6 ¢394 3 4 5 Friction 9 - 15 24 - 70 180-200
7 ¢406 3 4 5 Friction 9 - 15 24 - 70 180-200
8 ¢419 3 4 5 Friction 9 - 15 24 - 70 200-230
9 ¢440(445) 4 5 6 Friction 9 - 15 24 – 85 220-260
10 ¢470 4 5 6 Friction 9 - 18 24 – 102 220-260
11 ¢508 4 5 6 Friction 9 - 18 24 – 102 260-360
12 ¢530 4 5 6 Friction 9 - 20 32 – 114 320-400
13 ¢580(575) 4 5 6 Friction 9 - 24 32 – 138 360-420
14 ¢630 4 5 6 Friction 9 - 26 32 - 150 400-500


508-5*15 Rotary Drilling Rig Friction Kelly Bar 69m Depth508-5*15 Rotary Drilling Rig Friction Kelly Bar 69m Depth508-5*15 Rotary Drilling Rig Friction Kelly Bar 69m Depth508-5*15 Rotary Drilling Rig Friction Kelly Bar 69m Depth

508-5*15 Rotary Drilling Rig Friction Kelly Bar 69m Depth508-5*15 Rotary Drilling Rig Friction Kelly Bar 69m Depth

508-5*15 Rotary Drilling Rig Friction Kelly Bar 69m Depth

508-5*15 Rotary Drilling Rig Friction Kelly Bar 69m Depth508-5*15 Rotary Drilling Rig Friction Kelly Bar 69m Depth

508-5*15 Rotary Drilling Rig Friction Kelly Bar 69m Depth508-5*15 Rotary Drilling Rig Friction Kelly Bar 69m Depth


Product Tags:

rotary drilling rig friction kelly bar

      

69m depth friction kelly bar

      

69m depth kelly bar drilling

      
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