FRICTION KELLY BAR
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. It is simple
operation, drilling depth .
it is suitable for soft soil and mud sand .
The complete Kelly bar is with light weight, high strength, high
linearity of the single drill pipe.; The inner and outer layer
collocate reasonably , with good wear resistance plate.. it is
great to meet the special requirement of the drill rig machine.
Application | Foundation Piling Tools |
OEM/ODM | Both Available |
Manufacturer Ability | With 17+ years experience ,repeat order 100% |
Max Drilling Depth | 47M |
Max Torque | 150kNm |
No. |
OD |
Section |
Way of crowding |
Length of per section(m) |
Drill depth |
Torque |
| 1 | ¢299 | 3 | 4 | 5 | (friction-type) | 9-14 | 24-65 | 100 -120 |
| 2 | ¢342 | 3 | 4 | 5 | (friction-type) | 9 - 14 | 24 - 65 | 100 -120 |
| 3 | ¢355 | 3 | 4 | 5 | (friction-type) | 9 - 14 | 24 - 65 | 100-120 |
| 4 | ¢368 | 3 | 4 | 5 | (friction-type) | 9 - 14 | 24 - 65 | 150-180 |
| 5 | ¢377 | 3 | 4 | 5 | (friction-type) | 9 - 14 | 24 - 65 | 150-180 |
| 6 | ¢394 | 3 | 4 | 5 | (friction-type) | 9 - 15 | 24 - 70 | 180-200 |
| 7 | ¢406 | 3 | 4 | 5 | (friction-type) | 9 - 15 | 24 - 70 | 180-200 |
| 8 | ¢419 | 3 | 4 | 5 | (friction-type) | 9 - 15 | 24 - 70 | 200-230 |
| 9 | ¢440(445) | 4 | 5 | 6 | (friction-type) | 9 - 15 | 24 – 85 | 220-260 |
| 10 | ¢470 | 4 | 5 | 6 | (friction-type) | 9 - 18 | 24 – 102 | 220-260 |
| 11 | ¢508 | 4 | 5 | 6 | (friction-type) | 9 - 18 | 24 – 102 | 260-360 |
| 12 | ¢530 | 4 | 5 | 6 | (friction-type) | 9 - 20 | 32 – 114 | 320-400 |
| 13 | ¢580(575) | 4 | 5 | 6 | (friction-type) | 9 - 24 | 32 – 138 | 360-420 |
| 14 | ¢630 | 4 | 5 | 6 | (friction-type) | 9 - 26 | 32 - 150 | 400-500 |
Kelly Bar Production Process
Interlocking Kelly Bar:
The machanical locking rod is a kind of drill pipe that transits
pressure between layers of drill pipe through the locking block
when the rotary drilling rig is drilling.
TECHNICAL DATE:
FAQ
1. who are we?
We are based in Weifang Shandong, China, start from 2004,sell to
Africa(19.00%),Mid East(15.00%),South America(14.00%),North
America(12.00%),Southeast Asia(12.00%),South Asia(11.00%),Eastern
Europe(10.00%),Domestic Market(1.00%),Oceania(1.00%),Southern
Europe(1.00%),Northern Europe(1.00%),Central America(1.00%),Western
Europe(1.00%),Eastern Asia(1.00%). There are total about 101-200
people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Interlocking Kelly Bar,Friction kelly bar,Drilling
tools,Casing,Tremie Pipe ,Used Rigs,Rotary Drilling Rig Spare
Parts.
4. why should you buy from us ?
For more than 10years,Beijing Jietaihongli Technology CO., Ltd. has
been a trusted name in the kelly bar and pile driver manufacturing
industries.
5. what services can we provide?
Accepted Delivery Terms:
FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express
Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit
Card,PayPal,Western Union,Cash,Escrow;
Language
Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,French,Russian,Korean,Hindi,Italian
