2 3/8 API Drill Collar for HDD Drilling
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Hebei
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Validity to:
Long-term effective
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Last update:
2017-07-20 18:41
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Browse the number:
296
Company Profile
Beijing Superior Drilling Equipment Co., Ltd.By certification [File Integrity]
Contact:Miss Lisa(Mr.)
Email:
Telephone:
Phone:
Area:Hebei
Address:Hebei
Website: http://superiorbit.chuge88.com/
Product Details
Product Description
Drill pipe:
Standard: API Spec7 & API 5D
OD Range:2 3/8"- 6 5/8"
Steel Grade:X95, G105, S135, P110
Internal Coating:TK34,TC2000,TC3000
Hardbanding: Arnco 100XT, 200XT,300XT, ARMACOR M
Length: R1(5.49m-6.71m), R2(8.23m-9.14m), R3(11.58m-13.72m)
Quick Details
Place of Origin: China
Machine type: Drilling equipment
Material: Alloy steel
Packaging & Delivery
Packaging Details: Nude
Delivery Detail: Within 30 days
.
Specifications
Our drill stem is used for horizontal directional drilling. We provide with good quality and low price.
Detailed Product Description
Our drill stem is used for horizontal directional drilling.
We provide with good quality and low price.
Product specifications:
DTH drill rods (also called as drill tubes or drill pipes) are the mechanism to transmit impact force and rotation torque to DTH hammers and bits, as well as offer pass for the air flow.
Description & Specification
Contact me: Yilia
Sitio web: http://superiorbit.com/
Drill pipe:
Standard: API Spec7 & API 5D
OD Range:2 3/8"- 6 5/8"
Steel Grade:X95, G105, S135, P110
Internal Coating:TK34,TC2000,TC3000
Hardbanding: Arnco 100XT, 200XT,300XT, ARMACOR M
Length: R1(5.49m-6.71m), R2(8.23m-9.14m), R3(11.58m-13.72m)
Quick Details
Place of Origin: China
Machine type: Drilling equipment
Material: Alloy steel
Packaging & Delivery
Packaging Details: Nude
Delivery Detail: Within 30 days
.
Specifications
Our drill stem is used for horizontal directional drilling. We provide with good quality and low price.
Detailed Product Description
Our drill stem is used for horizontal directional drilling.
We provide with good quality and low price.
Size |
Nominated Weight (lb) (kg) |
Length (ft) (m) |
OD (in) (mm) |
Pipe Wall thickness (in) (mm) |
Thickening OD (in) (mm) |
Grade |
Min. Bend Radius (m) |
Max. Torque (kn/m) |
||||||||||
2 |
50 |
56.2 |
25.5 |
10 |
3 |
1.968 |
50.8 |
0.256 |
6.5 |
2.24 |
57 |
S135 |
38 |
4.8 |
||||
2 3/8 |
60 |
79.4 |
36 |
10 |
3 |
2.375 |
60.32 |
0.295 |
7.5 |
2.657 |
67.5 |
R780 |
42 |
6.5 |
||||
S135 |
36 |
7 |
||||||||||||||||
2 7/8 |
73 |
101.4 |
46 |
10 |
3 |
2.875 |
73.02 |
0.315 |
8.0 |
3.15 |
80 |
R780 |
65 |
13 |
||||
3 1/2 |
89 |
220.4 |
100 |
15 |
4.5 |
3.5 |
88.9 |
0.394 |
9.99 |
3.62 |
92 |
R780 |
75 |
19 |
Product specifications:
DTH drill pipes specifications | ||||
Outer diameter |
Thread |
Wall thickness mm |
Length mm |
|
mm | inch | |||
76 | 3 | API 2 3/8 REG API 2 7/8 REG API 3 1/2 REG API 4 1/2 REG API 2 3/8 IF API 2 7/8 IF API 3 1/2 IF API 4 1/2 IF BECO 3 1/2" |
4.0 6.3 |
1000-6000 |
89 | 3 1/2 | 4.0 6.3 8.8 |
1000-6000 | |
102 | 4 | 6.3 8.8 |
4000-6000 | |
114 | 4 1/2 | 6.3 12.5 |
4000-9000 | |
127 | 5 | 6.3 12.5 19 |
4000-9000 | |
133 | 5 1/4 | 6.3 12.5 19 |
4000-9000 | |
140 | 5 1/2 | 8.8 12.5 19 |
4000-9000 |
DTH drill rods (also called as drill tubes or drill pipes) are the mechanism to transmit impact force and rotation torque to DTH hammers and bits, as well as offer pass for the air flow.
Description & Specification
Product Name: | DTH drill rods |
Description: | DTH drill rods are used for blast hole drilling and water well drilling project. Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining, Marble quarry or well drilling and other construction projects. |
Quality level: | 95% similarity to COP/SD/MISSION/QL/BR/DHD etc famous brand |
MOQ: | 5pcs |
Series: | COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ CIR etc |
Specification: | Weight (kg) | External Diameter (mm) | Connection thread | Hole rang (mm) | Impact rate | Recommended rotation speed |
Low air pressure DTH hammer CIR type | 5 ~22 | 50~180 | CIR** | 55~200 | 820 rpm | |
Middle air pressure BR & COP type | 10~30 | 70~110 | 85~115 | |||
3 inch DTH hammer COP34/QL30 etc |
24.5 | 81 | API 2 3/8" Reg | 90~110 | 28Hz (at 17 bar) | 28 r/min |
4 inch DTH hammer COP44/DHD340 etc |
39.2 | 99 | API 2 3/8" Reg | 110~150 | 27Hz (at 17 bar) | 25~40 r/min |
5 inch DTH hammer COP54/Mission50 etc |
71.5 | 125 | API 2 3/8" or API 3 1/2" Reg | 135~165 | 25Hz (at 17 bar) | 20~30 r/min |
6 inch DTH hammer COP64/QL60 etc |
98 | 142 | API 3 1/2" Reg | 152~216 | 23Hz (at 17 bar) | 15~25 r/min |
8 inch DTH hammer COP84/SD8 etc |
188 | 180 | API 4 1/2" Reg | 203~305 | 20Hz (at 17 bar) | 15~20 r/min |
Contact me: Yilia
Sitio web: http://superiorbit.com/