Product Details
Non-dig HDD Drill Pipe For Ditch Witch Horizontal Directional
Drilling Machine
Specifications
Hdd drill pipe
1.OEM manufacturer
2. ISO9001
3.High Manganese Steel
4.sample is free
DESCRIPTION:
Non-dig integral forged drill pipes are used to transmit drill
torque and pullback force during the directional drilling project.
The manufacturing process of the pipes is very strict because the
pipes must bear twist, pullback, friction and vibration in the
course of drilling. The raw material used in Double Horse is all
the alloy steel produced by BAOSTEEL,and
We can manufacture the forged pipe (material:J55 or N80) and
adapter with the adapter with the specification of ,Φ60,Φ73,Φ89and
so on per API Spec 5CT.The material is Seamless steel pipe STM-R80,
The green tubes are upset in both ends seamlessly without welding
after laboratory examination. Then, the forged pipes are sent for
heat treatment and threading.
Finally, the pipes are plated with nickel-phosphor to enhance the
hardness and tightness of the threads surface. The finished pipes
will be sent to pass a series of tests such as tests for hardness,
metallurgical structure, physical property, ect. before they are
covered with paint.
TECHNICIAL PARAMETERS:
No-dig drill pipe for Ditch Witch Horizontal directional drilling
machine
Size | Nominated Weight (lb) (kg) | Length (ft) (m) | OD (in) (mm) | Pipe Wall thickness (in) (mm) | Thickening OD (in) (mm) | Thickening Type | 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 | IEU | 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 | IEU | 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 | IEU | R780 | 65 | 13 |
3 1/2 | 89 | 220.4 | 100 | 15 | 4.5 | 3.5 | 88.9 | 0.394 | 9.99 | 3.62 | 92 | IEU | R780 | 75 | 19 |
Thread form and the length of drill pipe can be manufactured in
accordance with user requirements.
Company Profile
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd a professional Chinese manufacturer specializing in mineral
exploration drilling equipments in business to since 2008.Through
the close cooperation with customers and business partners,
Sinocoredrill is making continuous innovation for achieving its
goal of superior productivity.Owing to our products' excellent
performance and very competitive pricing, we successfully minimized
our every customer's drilling cost per meter. we have profuse
designs with series quality grade and expressly , our price is very
competitive cause we're manufactory .
We has passed the quality system certification of
GB/T19001-2008/IS9001:2008. Our company has also won the honors
such as Jiangsu High-quality Product and Jiangsu Contract
Compliance and Creditworthy Company. As the Chinese Specialist Of
Geological Exploration Tools Manufactory And Supplier, our company
is founded with the hard work of our employees for many years. Our
company has developed into a professional manufacturer of drilling
equipment and tools, such as HDD (No-dig) drill rod , , Wireline
drilling rod and tools , various of diamond impregnated and
surface-set core bit , reaming shell with the the automatic
production line.
Our company is mainly engaged in the production of B /N /H /P WL
wireline core barrel drilling tools, drill rod , overshot assembly
, diamond core bit ,reaming shell , full- hydraulic core drilling
rig and mud pump for clients both at home and abroad.
With many years’ experience in the production and sale as well as
strong technical ability, our company has offered the high-quality
brand of SINOCOREDRILL wholeheartedly, including the advanced CNC
lathe, CNC machining center and CNC sintering diamond bit and
reamer device. With a marketing network covering China, our company
has given top priority to the quality and also targeted at the
market.
By clinging to the concept of the quality and service being
supreme, our company has set up a positive company image and won
the wide acclaim from our clients. In order to offer better
products and services as well as satisfy the growing requirement of
the market at the lowest cost, our company has made great efforts
to develop new product and innovate the technology. We have also
sincerely welcomed those old and news clients to join us.






