1.kelly bar Technical table:
NO. | O.Dia. (D)mm | Sections (n) | Each section length(L)m | Pressure form | Drilling depth (m) | Capable of supporting models |
1 | *299 | 3,4,5 | 9~14 | Interlocking,Friction | 24~65 | BAUER, SOILMEC ,SUNWARD |
2 | *340 | 3,4,5 | 9~14 | Interlocking,Friction | 24~65 | BAUER |
3 | 355 | 3,4,5 | 9~14 | Interlocking,Friction | 24~65 | AURIA,XCMG,CMV,SOILMEC |
4 | 377(*368) | 3,4,5 | 9~14 | Interlocking,Friction | 24~65 | AURIA,SANY,SUNWARD |
5 | 406(*394) | 3,4,5 | 9~15 | Interlocking,Friction | 24~70 | XCMG,AURIA,BAUER,SOILMEC |
6 | *426(419) | 3,4,5 | 9~15 | Interlocking,Friction | 24~70 | XCMG,AURIA,CMV,IMT |
7 | 440 | 3,4,5,6 | 9~15 | Interlocking,Friction | 24~85 | XCMG,SUNWARD,SANY,AURIA,LOVOL |
8 | 470 | 3,4,5,6 | 9~16.5 | Interlocking,Friction | 24~91 | AURIA,XCMG,SUNWARD,CSR,SANY |
9 | 508 | 3,4,5,6 | 9~18 | Interlocking,Friction | 24~103 | XCMG,CSR,SANY |
10 | 530 | 3,4,5,6 | 9~20 | Interlocking,Friction | 24~114 | XCMG,CSR,SANY |
11 | 580(575) | 3,4,5,6 | 9~24 | Interlocking,Friction | 24~138 | XCMG,CSR,SANY |
12 | 630 | 3,4,5,6 | 9~26 | Interlocking,Friction | 24~150 | XCMG,CSR,SANY |
2.kelly bar Performance and characteristics:
3.kelly bar Manufacture line:
We provide customized services for all rotary drilling rig kelly bars,like interlocking kelly bar,friction kelly bar and combined kelly bar. We have sold kelly bars for MAIT, SOILMEC, CASAGRANDA, SANY,XCMG etc.
4.kelly bar Accessories:
5.kelly bar Construction site and case:
6.kelly bar Certificate:
Packaging & Shipping
kelly bar shipping, kelly bar outer wrapping bags by the multiple layers of foam packaging.
Company Information
Xuzhou Hengxing Jinqiao Machinery Technology Co.,ltd is located in Tongshan high-tech development zone,Xuzhou city of Jiangsu province, which is the capital of China construction machinery and with beautiful environment and convenient transportation.
Since establishment, we has always followed our survival principle that "strives for the survival by quality, development through reputation", and "your demand is our demand".
We often introspect ourselves,constantly strengthen the production quality management and optimize technology and after sales service.
Now we has developed into an enterprise for manufacturing of kelly bar for rotary drilling rig,engineering machinery parts, welding parts, non-standard machinery.
FAQ
1.What kind of kelly bar can we provide?
Ans.: We can provide kelly bars for almost all the brand rotary drilling rig,pls provide us with details of kelly bar, such as drilling rig brand, pictures of your old kelly bar,the length and outer diameter, friction or interlocking, if possible, pls give us the kelly bar sketch, and sketch of drive tube and flange.
2.What is the advantages of our kelly bar?
Ans.:We use super quality seamless steel pipe material, which makes the kelly bar more durable, and our kelly bar with competitive price,no matter you are dealers or end user,you will get the biggest profit.
3. What warranty do we provide?
Ans.: We provide 6 months warranty time. During it all accessories broken we can change a new one for you.
4. What is the lead time?
Ans.: Usually the lead time is 5-7 days after receipt of your payment.
5.What payment terms do we accept?
Ans.: We accept T/T in advance
