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Rotary Drilling Rig 400mm Interlocking Kelly Bar

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Rotary Drilling Rig 400mm Interlocking Kelly Bar

Name: Rotary Drilling Rig 400mm Interlocking Kelly Bar
Brand: JTHL
Price: 20000 USD

Best Rotary Drilling Rig 400mm Interlocking Kelly Bar wholesale

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

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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.

Rotary Drilling Rig 400mm Interlocking Kelly Bar

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

Rotary Drilling Rig 400mm Interlocking Kelly Bar

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rotary drilling rig interlocking kelly bar

400mm interlocking kelly bar

interlocking kelly drilling rig

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