Specifications
Brand Name :
JYY mechanical
Place of Origin :
Tianjin,China
MOQ :
10
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
6000 drill bits per year
Delivery Time :
From 3 working days, depending on the order quantity and inventory
Packaging Details :
Shockproof foam, greased on the switch
Color: :
yellow as usual, can be painted according to customer requirements
Hopper diameter: :
customized
Product name: :
Drill pipe
Transport packaging: :
Shockproof foam, greased on the switch
Application soil: :
hard rock, bedrock, boulder
Place of Origin: :
Hebei, China (Mainland)
Description

Rotary Drilling Kelly Bar For Foundation Bore Pile

Introduction:

Rotary drilling rigs are matched with drilling tools, which transmit the torque and pressure of the power head to the following drilling tools to achieve drilling.

Continuous flight auger
D(mm) δ(mm) L(m) P(mm) (kg)
OD Tool box size Flight thickness Length Flight pitch Weight
D (mm) δ(mm) m P (mm) Kg
400 Optional 16 2 340 283
3 386
4 489
5 592
6 695
500 Optional 16 2 400 465
3 638
4 811
5 983
6 1156
600 Optional 20 2 500 526
3 730
4 933
5 1137
6 1340
800 Optional 20 2 500 671
3 948
4 1223
5 1499
6 1775
1000 Optional 25 2 600 856
3 1225
4 1592
5 1961
6 2329

Features :

The rod body is made of high yield strength material, with high safety factor, small size deviation, and smooth expansion and contraction of the drill rod. Internal key, external key, fast pressing, high strength, good wear resistance. The square head is made of forged materials and has been quenched and tempered.

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.

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3m Length 16mm Flight Kelly Bars For Foundation Bore Pile

Ask Latest Price
Brand Name :
JYY mechanical
Place of Origin :
Tianjin,China
MOQ :
10
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
6000 drill bits per year
Contact Supplier
3m Length 16mm Flight Kelly Bars  For Foundation Bore Pile

Tianjin jinyiyuan Heavy Machinery Manufacturing Co., Ltd

Active Member
5 Years
tianjin, tianjin
Since 2006
Business Type :
Manufacturer, Exporter, Seller
Total Annual :
12,000,000-20,000,000
Employee Number :
200~300
Certification Level :
Active Member
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