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[China]
Trade Verify
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Contact name:Yingkai Zhang
KSQ Technologies (Beijing) Co. Ltd |
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Verified Suppliers
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165*9144mm Drill pipe High Grade Steel DTH Drilling Tools API Standard Drilling Pipe
In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.
Product Name: | DTH drill pipe | |||||
Description: | dth button bit 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: | No requirement for testing and trial order | |||||
Series: | COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ CIR etc | |||||
Competitive Advantage
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance
Specification:
Atlas Copco ROC F6/ L6/ L8
| API Standard Drill Pipe | ||||||
| Item | Diameter | Length | Wall thickness | Thread | Wrench Flat | |
| Inch | mm | mm | ||||
| 1 | 3 | 76 | 1000-6000 | 5 | API 2 3/8" REG | 57/64.5 |
| 2 | 3 | 76 | 1000-6000 | 6 | API 2 3/8" REG | 57/64.5 |
| 3 | 3 | 76 | 1000-9000 | 8 | API 2 3/8" REG | 57/64.5 |
| 4 | 3 1/2 | 89 | 1000-6000 | 6 | API 2 3/8" REG | 70/64 |
| 5 | 3 1/2 | 89 | 1000-6000 | 6 | API 2 3/8" REG | 70/64 |
| 6 | 3 1/2 | 89 | 1000-9600 | 8 | API 2 3/8" REG | 70/64 |
| 7 | 3 1/2 | 89 | 1000-9600 | 8 | API 2 3/8" REG | 70/64 |
| 8 | 4 | 102 | 1000-9000 | 8 | API 2 7/8" REG | 76/89 |
| 9 | 4 | 102 | 1000-9000 | 10 | API 3 1/2" REG | 76/89 |
| 10 | 4 1/2 | 114 | 1500-7620 | 6 | API 3 1/2" REG | 89/95 |
| 11 | 4 1/2 | 114 | 1500-9140 | 8 | API 3 1/2" REG | 89/95 |
| 12 | 4 1/2 | 114 | 1500-9140 | 8 | API 3 1/2" REG | 89/95 |
| 13 | 4 1/2 | 114 | 1500-9140 | 10 | API 3 1/2" REG | 89/95 |
| 14 | 4 1/2 | 114 | 1500-9140 | 18 | API 3 1/2" REG | 89/95 |
| 15 | 5 | 127 | 1500-9500 | 10 | API 3 1/2" REG | 89 |
| 16 | 5 | 127 | 1500-9500 | 12 | API 3 1/2" REG | 89 |
| 17 | 5 | 127 | 1500-9500 | 14 | API 3 1/2" REG | 89 |
| 18 | 5 | 127 | 1500-9500 | 18 | API 3 1/2" REG | 89 |
| 19 | 5 1/2 | 140 | 1500-9500 | 9 | API 4 1/2" REG or 4" FH | 114 |
| 20 | 5 1/2 | 140 | 1500-9500 | 10 | API 4 1/2" REG or 4" FH | 114 |
| 21 | 5 1/2 | 140 | 1500-9500 | 12 | API 4 1/2" REG or 4" FH | 114 |
| 22 | 6 | 152 | 3000 | 12 | API 4 1/2" REG or 4" IF | / |
| 23 | 6 | 152 | 6000 | 12 | API 4 1/2" REG or 4" IF | / |
| 24 | 6 | 152 | 9144 | 12 | API 4 1/2" REG or 4" IF | / |
| 25 | 6 1/4 | 159 | 3000 | 12 | API 4 1/2" REG or 4" IF | 127 |
| 26 | 6 1/4 | 159 | 6000 | 12 | API 4 1/2" REG or 4" IF | 127 |
| 27 | 6 1/4 | 159 | 9144 | 12 | API 4 1/2" REG or 4" IF | 127 |
| 28 | 7 | 178 | 3000 | 14 | 5 1/2" FH | 127 |
| 29 | 7 | 178 | 6000 | 14 | 5 1/2" FH | 127 |
| 30 | 7 | 178 | 9144 | 14 | 5 1/2" FH | 127 |
| 31 | 7 5/8 | 194 | 3000 | 14 | 6 5/8" FH | 152 |
| 32 | 7 5/8 | 194 | 6000 | 14 | 6 5/8" FH | 152 |
| 33 | 7 5/8 | 194 | 9144 | 14 | 6 5/8" FH | 152 |
| Special Thread Drill Pipe | ||||||
| Item | Diameter | Length | Wall thickness | Thread | Drill machine | |
| Inch | mm | mm | ||||
| 1 | 3 1/2 | 89 | 4000 | 6 | 2 1/2" Z | ECM695/760/780 |
| 2 | 3 1/2 | 89 | 2700 | 8 | 2 1/2" Z PIN | |
| 3 | 3 1/2 | 89 | 2740 | 8 | 3 1/2" API REG Box 2 1/2" Z PIN | |
| 4 | 4 | 102 | 4000 | 8 | 3 1/2" API REG Box 2 1/2" Z | |
| 5 | 4 | 102 | 2440 | 8 | 2 1/2" Z | |
| 6 | 4 | 102 | 4000 | 14 | 2 1/2" Z PIN | |
| 7 | 4 | 102 | 2740 | 8 | 3 1/2" API REG Box 2 1/2" Z PIN | |
| 8 | 4 1/2 | 114 | 6100-9150 | 8 | 3" BECO | DM-H, DMM-2, DMM-3, DM30/45/50/L, T4W, T4BH, RD20 |
| 9 | 4 1/2 | 114 | 6100-9150 | 10 | 3" BECO | |
| 10 | 4 1/2 | 114 | 6100-9150 | 12 | 3" BECO | |
| 11 | 5 | 127 | 7620-10670 | 10 | 3 1/2" BECO | |
| 12 | 5 | 127 | 7620-10670 | 12 | 3 1/2" BECO | |
| 13 | 5 | 127 | 7620-10670 | 14 | 3 1/2" BECO | |
| 14 | 5 | 127 | 7620-10670 | 18 | 3 1/2" BECO | |
| 15 | 5 1/2 | 140 | 7620-10670 | 9 | 3 1/2" BECO | |
| 16 | 5 1/2 | 140 | 7620-10670 | 10 | 3 1/2" BECO | |
| 17 | 5 1/2 | 140 | 7620-10670 | 12 | 3 1/2" BECO | |
| 18 | 5 1/2 | 140 | 7620-10670 | 18 | 3 1/2" BECO | |
| 19 | 6 1/4 | 159 | 9144 | 14 | 4" BECO | |
| 20 | 6 1/4 | 159 | 1500-9500 | 10 | 4" BECO | |
| 21 | 6 1/4 | 159 | 10670 | 20 | 4" BECO | |
| 22 | 7 | 178 | 7620 | 14-25 | 4 1/2" BECO | |
| 23 | 7 | 178 | 9144 | 14-25 | 4 1/2" BECO | |
| 24 | 7 | 178 | 10670 | 14-25 | 4 1/2" BECO | |
| 25 | 7 5/8 | 194 | 7620 | 14-25 | 5 1/4" BECO | |
| 26 | 7 5/8 | 194 | 9144 | 14-25 | 5 1/4" BECO | |
Pictures:
Applications
• Underground mining
• Quarry benching operations
• Water well drilling
Company Information
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations.
Please feel free to contact us at any time, we will be always here for supporting you!
