Trenchless Soil Hole Opener
900mm Soil Drill Hole Opener For Hdd Progect For Trenchless Drilling
Introduction
The hole opener is made of tough heat-treated alloy steel for maximum strength. The knife arm is equipped with a detachable knife, the surface is hardened and welded to the body. There are three types of cutters: SM type is used for soft to medium formations, MH type is used for medium to hard formations, and XH type is used for hard formations. The hole opener has three or six spray tubes with replaceable nozzles, so the spray can quickly clean enlarged holes. Our tungsten carbide insert (TCI) steel cone reamer is produced quickly, and we also customize the reamer according to the special requirements of customers.
The main structure features
The reamer with replaceable cutters was developed for large-diameter HDD projects, where extending downhole life is essential. Compared with small, conventional types of tools, larger bearings and tools significantly extend downhole life.
There are two types of replaceable milling cutter sets, TCI and grinding teeth, to adapt to the formation of various rocks. All drill bodies have 3-6 cutters and can make 4 holes of different sizes.
All tool bearings are metal sealed. The tool lock is used to prevent the tool from falling off.
Can provide 400-2000mm hole opener.
Product parameters
| Surface Treatment | Spray-Paint |
| Manufacturing Process | Casting |
| Material | Cast Iron, Alloy Steel |
| Wob Kn/mm | 0.40~1.05 |
| Volume | 180×98×108cm |
| Nw/ Gw (Kg) | 330/ 350 |
| Bearing Type | Metal Sealed Sliding Bearing |
| RPM r/ min | 110~40 |
| Bearing Type | Journal Bearing |
| Sealed Material | Rubber/Metal |
| Color | Blue, Golden |
| Advantage | High Performance |
| Connected Thread | 6 5/8′′reg |
Field of use
There are three stages
1. The first step is to drill a small diameter pilot hole.
2. The second step is to use a larger diameter cutting tool HDD Reamer to expand the hole,
Reamer or hole opener.
3. The third stage is to insert the sleeve or other products into the enlarged hole.
Pic Show
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. How to order the products?
A: Please send the inquiry with detail item description or with Model number.
2. How about the common packing?
A: If there is no special packing demand, we will take it as our normal packing. First in small carton, and then put in the bigger carton together to make sure goods completed.
3. Can I expect a quality products?
A: Yes. mature production technology ensuring the quality satisfy international request.
4. How to check the product are the exact one you want?
A: If possible, please attach one reference picture to avoid any misunderstanding or any links from our website for a better understanding.
5. How to control quality?
A: We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.
6. Fast delivery time:
A: Usually it takes 25 days for production.only 3 or 5 days if we have stock of your request size.
7. Competitive price:
A: Our factory can supply you the lowest price due to direct sale to customers without distributor!
Product Tags:
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Trenchless 900mm Soil Hole Opener HDD Drilling Tools 6 5/8" Reg Images
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