Specifications
Brand Name :
JTHL
Model Number :
OD400mm
Certification :
ISO
Place of Origin :
China
MOQ :
1 set
Price :
USD 20000-USD 50000
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
Usage :
Foundation Construction Equipment Spares
Product Name :
Rotary Drilling Rig Kelly Bar OD440mm
Drilling Depth :
20-100m
Drilling Diammeter :
500-3000mm
Torque :
100-500kNm
Elements :
No.3-6
Description

Interlocking Mechanical & Frictional Kelly Bar

Interlocking Mechanical & Friction Kelly Bar For Drilling Rigs 100-500kNm

Material High Quality Seamless Tube
Length Up to 70m
Manufacture Process Welding ,Gas Shielded welding , Manual DC Welding
Spring Material 60Si2Mn


Specification

No.

Diammeter of The First

Section

Sections Key Pressure Type Length of per section(m) Drill depth Torque(KN.M)
1 ¢406 3 4 Interlocking 9 - 15 24 - 58 180-200
2 ¢419 3 4 Interlocking 9 - 15 24 - 58 200-230
3 ¢440(445) 3 4 Interlocking 9 - 15 24 – 58 220-260
4

¢470

(482)

3 4 Interlocking 9 - 16 24 – 60 220-260
5 ¢508 3 4 Interlocking 9 – 18 24 – 68 260-360
6

¢530

(540)

3 4 5 Interlocking 9 – 20 32 – 92 320-400
7 ¢580(575) 3 4 5 Interlocking 9 – 20 32 – 92 360-420
8 ¢630 3 4 5 Interlocking 9 - 22 32 - 102 400-500


Interlocking Mechanical & Friction Kelly Bar For Drilling Rigs 100-500kNmInterlocking Mechanical & Friction Kelly Bar For Drilling Rigs 100-500kNm
Interlocking Mechanical & Friction Kelly Bar For Drilling Rigs 100-500kNm
Interlocking Mechanical & Friction Kelly Bar For Drilling Rigs 100-500kNm

Our company founded in 2004, headquartered in Beijing, branch factory in Shouguang, Shandong. The company is mainly engaged in the production and sales of rotary piling kelly bars , drilling tools, rotary piling rig overhaul, rig sales and accessories supply.Over the years we focus on research and development of the production of kelly bars, drill tools, with complete kelly bars fabriction and testing equipments, as well as we own professional research , design, sales and after-sales service team. Our company has a number of self-developed patented products, matched with domestic and abroad brands such as SANY, CRRC, XCMG, Bauer, Soilmec, IMT and other brand rigs , exported to Southeast Asia, the United States, Russia, the Middle East and other countries.

Interlocking Mechanical & Friction Kelly Bar For Drilling Rigs 100-500kNm
Interlocking Mechanical & Friction Kelly Bar For Drilling Rigs 100-500kNm
Interlocking Mechanical & Friction Kelly Bar For Drilling Rigs 100-500kNm

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Interlocking Mechanical & Friction Kelly Bar For Drilling Rigs 100-500kNm

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Brand Name :
JTHL
Model Number :
OD400mm
Certification :
ISO
Place of Origin :
China
MOQ :
1 set
Price :
USD 20000-USD 50000
Contact Supplier
Interlocking Mechanical & Friction Kelly Bar For Drilling Rigs 100-500kNm
Interlocking Mechanical & Friction Kelly Bar For Drilling Rigs 100-500kNm

Beijing Jietaihongli Technology Co., Ltd.

Verified Supplier
4 Years
beijing, beijing
Since 2007
Business Type :
Manufacturer, Agent, Importer, Exporter, Trading Company, Seller
Total Annual :
8000000-10000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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