Langfang Pangolin Drilling Tools Co., Ltd. |
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HDD reamer rock bit and pilot bit, reamer, HDD drilling tool
Introduction:
The hole opener is made of tough heat treated alloy steel for
maximum strength. Cutter arms, equipped with removable cutter, are
hardfaced and welded on body. Cutters are available in three types:
type SM for soft to medium formation, type MH for medium to hard
formation and type XH for hard formation. The hole openers have
three or six jet tubes with replaceable nozzles, so that jet
streams quickly clean the enlarged hole. Our Tungsten carbide
insert teeth (TCI ) Steel tooth cone reamers are promptly
manufactured, we also custom manufacture reamers according to
customers’ special request. The Custom manufactured reamers’ OD are
between 220mm to 1600mm. According to the features of drilling
machine and different methane condition. We adopt more suitable
tooth type, bearing structure, sealing type and angle of
inclination of paws. water cutting, good sand returning can
effectively reduce sand gathering, cones are made of
hot-coating-anti-waring alloy reducing wearing. Unique anti-falling
design of cones prevent the accident caused by falling cones which
is leaded by bearing damage. Perfect welding process prevents the
damage to sealing and bearing system because of over beat. The bit
body adopts spiral design with good stabilizing and sand returning
performance to improve hole opening speed reducing repeating rock
breaking of cones. This type of tooth mainly applied in the methane
whose hardness in under 100 MPA-140MP.
Features:
1. Suitable for medium to medium hard formations with high
compression resistance (hard shale, sand body, etc.)
2. The bit bearing is an unsealed roller bearing.
3. The edge of the shirt is welded and the carbide insert is
pressed into the outer diameter of the head.
4. The surface of the cone gauge is strengthened with cemented
carbide.
The perfect welding process prevents damage to the seal and bearing system due to over-jumping. The bit body adopts a spiral design, which has good performance of stable sand return, improves the opening speed, and reduces the repeated rock breaking by the cone.
Product name: | HDD Drilling Tools |
Origin: | Hebei china |
Material: | Carbide |
Use: | Drilling |
Application: | HDD project, drilling |
Bearing type: | Metal sealed bearings |
Available sizes: | 6" (152.4mm)~78" (1981.2mm) |
Processing type: | Forging |
Warn:
1. Please select the applicable formula and parameters according to
the instructions.
2. Carefully check the appearance of the drill bit, check the
thread end face of the drill bit, whether there is the serial
number on the packing box and the certificate.
3. The bottom hole must be clean, and the drill bit cannot be used
for long reaming.
4. The drilling process must run smoothly, and if any abnormal jump
is found, timely analysis and effective measures should be taken
5. The drill bit should be stored in a dry, well-ventilated room
with a temperature of 10-33℃, and avoid sun and rain. Stored under
these conditions, the quality of the drill bit is guaranteed for 4
years.
Pangolin (China) Construction Machinery Co., Ltd. is a drill
manufacturer with complete testing equipment and strong technical
force. Our products have a wide range, high quality, reasonable
price, and timely delivery, which are widely used in oilfields,
drilling, non-excavation fields and other industries. Our products
are widely recognized and trusted by users, and can meet the
ever-changing economic and social needs. To
We welcome new and old customers from all walks of life to contact
us for future business relations and mutual success!
FAQ:
1. What is the quality of the drill bit?
A: We have many series of rock drill bits with different quality
grades and different prices.
We believe that a suitable tool with a higher cost-effectiveness is
the most important. For example, our high-quality rock drill bits
are not cost-effective for water well drilling, because water well
drilling rigs cannot drive super rock drill bits to their best
performance. But for very deep wells, what about high-quality
grades? Rock drill bits are cost-effective, even if their prices
are much higher. So it’s best to tell us as much as possible about
the details of the project, and then we provide suitable solutions
and quotations, usually 2 or 3 solutions to choose from.
2. How to send an inquiry?
A: It is best to send us the detailed specifications of the
product; it is best to attach some photos for better understanding.
If you have no experience in the drilling field, for example, many
customers don’t know the IADC code, please feel free to tell us
about the applications such as oil/gas/geothermal/HDD/waer/mining,
well depth, average rock hardness, and then we will make
suggestions and solutions Program.
-Send us an inquiry from the website platform.
-Send email to us directly or talk on Skype or Whatsapp, sales
staff are waiting for service anytime during working days, and all
inquiries can be answered within 10 hours. (Email, Skype, Whatsapp
are below.)