Soilmec Rig Interlocking Kelly Bar Foundation Bore Pile Drilling Machine
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Basic Infomation
Place of Origin: Changsha ,China
Brand Name: JZTG
Certification: CE, ISO9001, ISO14001,ISO18001
Model Number: JZTG-KELLY BAR 01
High Light:

telescopic kelly bar


rotary drilling tools

Payment & Shipping Terms
Packaging Details: metal pallet support
Delivery Time: 5-10days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 100pcs per month
Name: Foundation Bore Pile Drilling Machine Interlocking Kelly Bar
After-sales Service Provide: Video Technical Support, Online Support, Engineers Available To Service Machinery Overseas,
Use: Rotary Piling Rig , Machine Construction Site , Field ,fundation Machine
Type: Kelly Bar
Application: Rotary Drill Rig
Machine Matched: Bauer Rig; Soilmec Rig; Sany Rig; Zoomlian Rig
Product Description


Soilmec Rig Interlocking Kelly Bar Foundation Bore Pile Drilling Machine




 Changsha Golden Drilling Machinery co.,ltd  is a leader in design,manufacturing and selling of Kelly bar for construction rotary drilling rigs in China & Overseas. Our JZTG brand Kelly bars may be made in friction type and interlocking type, in 3, 4, 5 or 6 elements for all types of foundation rotary drilling rig-sin the market.


We can also supply our worldwide customers with Kelly bars that are ideally tailored to your needs with the highest quality and competitive price. We are confident we would be a vital business partner to your construction drilling needs.


1. Parameter for Kelly Bar


No O.Dia(D)mm Elements(n) Length(m) Pressure Form Drilling Depth(m) Capable Of Supporting Models
1 *299 3,4,5 9~14 Machine lock Friction 24~65








2 *340 3,4,5 9~14 24~65
3 355 3,4,5 9~14 24~65
4 377(*368) 3,4,5 9~14 24~65
5 406(*394) 3,4,5 9~15 24~70
6 *426(419) 3,4,5 9~15 24~70
7 440 3,4,5,6 9~15 24~85
8 470 3,4,5,6 9~16.5 24~91
9 508 3,4,5,6 9~18 24~103
10 530 3,4,5,6 9~20 24~114
11 580(575) 3,4,5,6 9~24 24~138
12 630 3,4,5,6 9~26 24~150


2. Product main features:


(1) The kelly bar is imported from Germany or adomestic high strength seamless steel pipe manufacture.

(2) All kelly bars are available as friction and interlocking version.

(3) High strength steel tube material is picked and heat-treated to arrange production.

(4) Special toolings are set up to ensure the straightness of tubes during welding process



 Soilmec Rig Interlocking Kelly Bar Foundation Bore Pile Drilling Machine 0

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