KSQ Technologies (Beijing) Co. Ltd
KSQ Technologies (Beijing) Co. Ltd At KSQ We always look at the business in your point of view.
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API water well drilling rod /drill pipe with 2 7/8" REG joint
Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel pipe with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools.
According to different application, different diameters of drill tubes are needed, basically, smaller DTH hammers need smaller DTH drill tubes, vice versa. Usually we are offering50mm,60mm,76mm,89mm,95mm,102mm,114mm127mm,140mm,159mmetc.
Usually the threads are standard API connections, like 2 3/8" API REG thread, 3 1/2" API REG thread or API IF thread, etc. According to customers request, from1000mmto6000mmlength of pipe are available.
Technical Parameter
| Outer diameter | Thread | Wall thickness | Length | Wrench flat | Weight |
| mm | mm | mm | mm | Approx Kg | |
| 76 | 2-3/8 API REG | 5.5 | 1000 | 57 | 17 |
| 1500 | 22 | ||||
| 2000 | 26 | ||||
| 3000 | 35 | ||||
| 1000 | 65 | 17 | |||
| 1500 | 22 | ||||
| 2000 | 26 | ||||
| 3000 | 35 | ||||
| 6.5 | 3000 | 46 | |||
| 4500 | 56 | ||||
| 6000 | 73 | ||||
| 89 | 2-3/8 API REG | 5.5 | 1000 | 65 | 20 |
| 1500 | 25 | ||||
| 2000 | 30 | ||||
| 3000 | 40 | ||||
| 6.5 | 1000 | 21 | |||
| 1500 | 26 | ||||
| 2000 | 32 | ||||
| 3000 | 45 | ||||
| 4500 | 65 | ||||
| 6000 | 84 | ||||
| 102 | 2-3/8 API REG | 6.5 | 1000 | 75 | 25 |
| 1500 | 33 | ||||
| 2000 | 40 | ||||
| 3000 | 55 | ||||
| 4500 | 78 | ||||
| 6000 | 100 | ||||
| 2-7/8 API REG | 1000 | 83 | 25 | ||
| 1500 | 33 | ||||
| 2000 | 40 | ||||
| 3000 | 55 | ||||
| 4500 | 78 | ||||
| 6000 | 100 | ||||
| 114 | 3-1/2 API REG | 6.5 | 1000 | 95 | 31 |
| 1500 | 40 | ||||
| 2000 | 49 | ||||
| 3000 | 66 | ||||
| 4500 | 86 | ||||
| 6000 | 110 |
About us
MIROC® Rock Drilling Tools are Rock Drilling Tools Brand by KSQ Tecnologies (Beijing) Co. Ltd.
KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, production, and application. The company has adopted advanced manufacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its personnel understand clients’ drilling needs, and have the service skills to recommend the right drilling tools for the job. Its experienced product developers can also create custom tools. Furthermore, the company’s development team introduces innovative products each year – tools that are rigorously tested in the field and proven
to perform beyond industry expectations.
MIROC® Rock Drilling and Ground Support Tools include:
Integral Rods
Plug Hole Rods
Tapered Drilling Tools
Extension Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers