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Foundation 20m Drilling Kelly Bar Rotary Rigs Equipment

Categories	Drilling Kelly Bar
Brand Name:	JTHL
Model Number:	Kelly bar Bauer
Certification:	ISO9001
Place of Origin:	China
MOQ:	1
Price:	17000$~40000$
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:	100set /month
Delivery Time:	7 days
Packaging Details:	customer
Material:	Q345B,35CrMo,27SiMn
After-sales service provided:	Video technical support,Online support
Condition:	100%new
Drilling depth:	20-120m
Processing type:	Hot treatment and forging
Pressure form:	Interlocking

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Company Info.

Beijing Jietaihongli Technology Co., Ltd.

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Foundation 20m Drilling Kelly Bar Rotary Rigs Equipment

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

Practice has shown that the large (multiple) locking drill pipe newly developed by our company has larger force area, longer force linear distance, uniform force distribution and better drilling stability than ordinary machine lock drill pipes. It has better advantages in terms of large-diameter and hard rock formations, and this drill pipe is more suitable for use.

Product Tags:

foundation rotary rigs drilling kelly bar

20m drilling kelly bar

20m kelly bar drilling equipment

Foundation 20m Drilling Kelly Bar Rotary Rigs Equipment

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