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Beijing Jietaihongli Technology Co., Ltd.
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soilmec Sr40,sr60,sr625,sr70,sr80 friction kelly bar ,interlock kelly bar

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soilmec Sr40,sr60,sr625,sr70,sr80 friction kelly bar ,interlock kelly bar

Brand Name : JTHL

Model Number : SR50

Certification : ISO

Place of Origin : China

MOQ : 1 set

Price : USD 26000.00

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

Product Name : Interlocking And Frictional Kelly Bar

Element : 4

The First Section Length : 13m

Warranty : 1 Year,6 months

Application : post hole digging machine,Large caliber pile foundation pilling

Abrasion resistance : Strong

Material : 16Mn for drilling bit; 16Mn/35CrMo for kelly bar; Q235 for tremie pipe

After-sales service provided : Engineers available to service machinery overseas,Field maintenance and repair service

Condition : 100%new

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                                  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.

soilmec Sr40,sr60,sr625,sr70,sr80 friction kelly bar ,interlock kelly bar

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

 

                        


 

soilmec Sr40,sr60,sr625,sr70,sr80 friction kelly bar ,interlock kelly bar

                               

               

                        Kelly Bar Production Process

 

soilmec Sr40,sr60,sr625,sr70,sr80 friction kelly bar ,interlock kelly barsoilmec Sr40,sr60,sr625,sr70,sr80 friction kelly bar ,interlock kelly barsoilmec Sr40,sr60,sr625,sr70,sr80 friction kelly bar ,interlock kelly barsoilmec Sr40,sr60,sr625,sr70,sr80 friction kelly bar ,interlock kelly bar
 

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.

 

 

soilmec Sr40,sr60,sr625,sr70,sr80 friction kelly bar ,interlock kelly barTECHNICAL DATE:

                      soilmec Sr40,sr60,sr625,sr70,sr80 friction kelly bar ,interlock kelly bar

                              soilmec Sr40,sr60,sr625,sr70,sr80 friction kelly bar ,interlock kelly barsoilmec Sr40,sr60,sr625,sr70,sr80 friction kelly bar ,interlock kelly bar

soilmec Sr40,sr60,sr625,sr70,sr80 friction kelly bar ,interlock kelly bar 

soilmec Sr40,sr60,sr625,sr70,sr80 friction kelly bar ,interlock kelly bar

soilmec Sr40,sr60,sr625,sr70,sr80 friction kelly bar ,interlock kelly bar       
soilmec Sr40,sr60,sr625,sr70,sr80 friction kelly bar ,interlock kelly bar
soilmec Sr40,sr60,sr625,sr70,sr80 friction kelly bar ,interlock kelly bar

soilmec Sr40,sr60,sr625,sr70,sr80 friction kelly bar ,interlock kelly bar

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


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