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SINOCOREDRILL GROUP CO.,LTD " Specialist of Geological Exploration Tools Supplier "
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High Precision HDD Drilling Tools Horizontal Directional Drilling Pipes

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Sinocoredrill Group Co.,Ltd
City: Wuxi
Province/State: Jiangsu
Tel: 86-510-82723272
Contact Person:
Mr Yuan Qi

High Precision HDD Drilling Tools Horizontal Directional Drilling Pipes

Place of Origin : CHINA
Brand Name : SINOCOREDRILL
Certification : CE
MOQ : N/A
Packaging Details : Sea Delivery Package
Delivery Time : Based on Detailed Order
Payment Terms : T/T
Supply Ability : Based on Detailed Order
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High Performance HDD Drilling Tools , No Dig Drill Pipe Friction Welding


Description:

HDD drill pipe is a kind of hollow and thick-walled steel piping (HDD: Horizontal Directional Drilling). As a kind of trenchless tool, it is often used on drilling rigs and horizontal drilling to facilitate the drilling of a wellbore and comes in a variety of sizes. The drill rod is hollow to allow drilling fluid to be pumped through it.


Advantage:


A: Ablity

From 2009,we provide OEM service for Vermeer China,now we also have cooperation with Ditch Witch Asia Agent. We also have relationship with many China main HDD manufactures.

B: Quality

1,The only one in China who do heat treatment for the whole body of the drill rod. Our special Design heat treatment line is highly valued by Vermeer in China.

2,Excellent forging tech in China.

3, Adopting double shoulder for improving mechanical property.


Features and advantages:


1.excellent comprehensive mechanical properties.

2.wear resistant.

3.high fatigue strength and long fatigue life.

4.good flushing effect to ensure high drilling rate.

5.widely application and accurate size.

6.origin of material: our materials are come from bao steel which is the best steel factory in China.


Technical Parameters of Integral Drill Pipe:


Specifications (Integral Drill Rod)Dimension of Drill PipeThread FormSteel GradeMin. Bending Radius (m)Length when Drill Rod Bends 90° (m)Max. Bending AngleMax Slope of Drill Pipe
%
Torque (KN. M)
O.D. of Pipe (mm)Thickness of Pipe (mm)Length (m)Weight (kg)O.D. of Joints (mm)Min. Clamping Space of Pin Joints and Box Joints (mm)
50(2")506.522057Pin Joints: 110DH50G38603.0"5.22.9
2.525Box Joints: 175S3047.14.8"8.33
60.3(2 3/8")60.37.5225.367Pin Joints: 130DH60G42662.7"4.86
337Box Joints: 180S3351.85.2"9.16.3
73(2 7/8")73834580Pin Joints: 120DH23G5891.13.0"5.212
458Box Joints: 180S4570.73.8"5.013
73(2 7/8")731035887Pin Joints: 120DH26G671052.6"4.514.5
478Box Joints: 180S51804.5"7.816
83(3 1/4")83935992Pin Joints: 130WM80G73114.72.4"4.116.8
4.584Box Joints: 190S65102.14.0"6.918
89(3 1/2")88.9104.5102104Pin Joints: 150DH31G80125.73.2"5.622.3
6130Box Joints: 230S721134.8"8.324
Steel GradeYield StrengthTensile StrengthElongation PercentageImpact Power (Akv-J)
Min.Max.Min.Min.10×10
PsiMpaPsiMpaPsiMpa%(-20℃)
G105105,000724135,000931115,00079315≥68
S135135,000931165,0001138145,000100013≥54

Technical Parameters of Trenchless Friction Welding Drill Pipe:


Nominal SizeNominal WeightPipe BodyJointTorsional Strength Contrast
Steel GradeUpset TypeO.D.
(mm)
Wall Thickness
(mm)
Thread FormO.D. of Joints (mm)I. D.of Joints(mm)Bevel Diameter
DF (mm)
Clamping Space of Pin Joints
LPB (mm)
Clamping Space of Box Joints
LPB(mm)
O.D. of Welding Neck
DTE/
DPE(mm)
3 1/213.3R
G
S
EU88.99.35(11.4)NC31104.8
104.8
104.8
50.8
50.8
41.28
100.41
100.41
100.41
177.8
177.8
177.8
228.6
228.6
228.6
80.96
80.96
80.96
0.98
0.87
0.86
414R
G
S
EU101.68.38(9.19)NC38127
127
127
65.09
61.91
53.98
116.28
116.28
116.28
203.2
203.2
203.2
266.7
266.7
266.7
98.43
98.43
98.43
0.97
0.83
0.9
4 1/216.6E
X
G
S
IEU114.38.56NC46158.8
158.8
158.8
158.8
82.55
72.6
76.2
69.85
145.26
145.26
145.26
145.26
177.8
177.8
177.8
177.8
254
254
254
254
119.06
119.06
119.06
119.06
1.09
1.01
0.91
0.81
20E
X
G
S
10.92158.75
158.75
158.75
158.75
76.2
69.85
63.5
57.15
145.3
145.3
145.3
145.3
177.8
177.8
177.8
177.8
254
254
254
254
119.07
119.07
119.07
119.07
1.07
0.96
0.93
0.81
16.6E
X
G
S
EU8.56NC50168.28
168.28
168.28
168.28
95.25
95.25
95.25
88.9
154.0
154.0
154.0
154.0
177.8
177.8
177.8
177.8
254
254
254
254
127.0
127.0
127.0
127.0
1.23
0.97
0.88
0.81
20E
X
G
S
10.92168.28
168.28
168.28
168.28
92.08
88.9
88.9
76.2
154.0
154.0
154.0
154.0
177.8
177.8
177.8
177.8
254
254
254
254
127.0
127.0
127.0
127.0
1.07
0.96
0.96
0.81
519.5E
X
G
S
IEU1279.19168.28
168.28
168.28
168.28
95.25
88.9
82.5
69.85
154.0
154.0
154.0
154.0
177.8
177.8
177.8
177.8
254
254
254
254
130.18
130.18
130.18
130.18
1.23
0.97
0.88
0.81
25.6E
X
G
S
12.7168.28
168.28
168.28
168.28
88.9
76.2
69.85
69.85
154.0
154.0
154.0
154.0
177.8
177.8
177.8
177.8
254
254
254
254
130.18
130.18
130.18
130.18
1.02
0.96
0.86
0.87
19.5E
X
G
S
9.195 1/2FH177.8
177.8
177.8
184.15
95.25
95.25
95.25
88.9
170.7
170.7
170.7
170.7
203.2
203.2
203.2
203.2
254
254
254
254
130.18
130.18
130.18
130.18
1.53
1.21
1.09
0.98
25.6E
X
G
S
12.7177.8
177.8
184.15
184.15
88.9
88.9
88.9
82.55
170.7
170.7
170.7
170.7
203.2
203.2
203.2
203.2
254
254
254
254
130.18
130.18
130.18
130.18
1.21
0.95
0.99
0.83
5 1/221.9E
X
G
S
139.79.17177.8
177.8
184.15
190.5
101.6
95.25
88.9
76.2
170.7
170.7
170.7
180.2
203.2
203.2
203.2
203.2
254
254
254
254
144.46
144.46
144.46
144.46
1.11
0.98
1.02
0.96
24.7E
X
G
S
10.54177.8
184.15
184.15
190.5
101.6
88.9
88.9
76.2
170.7
170.7
170.7
180.2
203.2
203.2
203.2
203.2
254
254
254
254
144.46
144.46
144.46
144.46
0.99
1.01
0.92
0.86
6 5/825.2E
X
G
S
168.38.386 5/8FH203.2
203.2
209.55
215.9
127.00
127.00
120.65
107.95
195.7
195.7
195.7
195.7
203.2
203.2
203.2
203.2
279.4
279.4
279.4
279.4
176.21
176.21
176.21
176.21
1.04
0.82
0.87
0.86
27.7E
X
G
S
9.19203.20
209.55
209.55
215.90
127.00
120.65
120.65
107.95
195.7
195.7
195.7
195.7
203.2
203.2
203.2
203.2
279.4
279.4
279.4
279.4
176.21
176.21
176.21
176.21
0.96
0.89
0.81
0.80

Product Tags:

Horizontal Directional Drilling tools

      

horizontal directional drill tool

      
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