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Categories | Interlocking Kelly Bar |
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Brand Name: | JTHL |
Model Number: | BG18 /BG24/AF270BG36 /BG39 |
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: | Rotary Piling Rig Attachment |
Product Name: | Telescopic Interlocking Kelly Rod Rotary Drilling Rig Kelly Bar |
Drilling Depth: | 20-100m |
Drilling Diammeter: | 400-3000mm |
Advange: | Factory |
Application: | Rock drilling,Large caliber pile foundation pilling |
Company Info. |
Beijing Jietaihongli Technology Co., Ltd. |
Verified Supplier |
View Contact Details |
Product List |
Telescopic Interlocking Kelly Rod Use For BAUER /CMV Piling Rigs
Interlocking Kelly Bar:
1.It 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.
2.The special heat treatment which make this style kelly bar with
high abrasion resistance,compression rresistance and excellent
welding properity.
3.The friction rod has the characteristics of simple operation and
large drilling depth.It is mainly suitable for soft formation
construction.
Specification
No. | Diammeter of The First Section | Sections | Key Pressure Type | Length of per section(m) | Drill depth | Torque(KN.M) | ||
1 | ¢299 | 3 | Interlocking | 9-12 | 24-45 | 100 -120 | ||
2 | ¢342 | 3 | 4 | Interlocking | 9 - 12 | 24-45 | 100 -120 | |
3 | ¢355 | 3 | 4 | Interlocking | 9 - 14 | 24 - 56 | 100-120 | |
4 | ¢368 | 3 | 4 | Interlocking | 9 - 14 | 24 - 56 | 150-180 | |
5 | ¢377 | 3 | 4 | Interlocking | 9 - 14 | 24 - 56 | 150-180 | |
6 | ¢394 | 3 | 4 | Interlocking | 9 - 15 | 24 - 58 | 180-200 | |
7 | ¢406 | 3 | 4 | Interlocking | 9 - 15 | 24 - 58 | 180-200 | |
8 | ¢419 | 3 | 4 | Interlocking | 9 - 15 | 24 - 58 | 200-230 | |
9 | ¢440(445) | 3 | 4 | Interlocking | 9 - 15 | 24 – 58 | 220-260 | |
10 | ¢470 (482) | 3 | 4 | Interlocking | 9 - 16 | 24 – 60 | 220-260 | |
11 | ¢508 | 3 | 4 | Interlocking | 9 – 18 | 24 – 68 | 260-360 | |
12 | ¢530 (540) | 3 | 4 | 5 | Interlocking | 9 – 20 | 32 – 92 | 320-400 |
13 | ¢580(575) | 3 | 4 | 5 | Interlocking | 9 – 20 | 32 – 92 | 360-420 |
14 | ¢630 | 3 | 4 | 5 | Interlocking | 9 - 22 | 32 - 102 | 400-500 |
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