- Model NO.: varios types
- Certification: JIS, AISI, API, Eacc
- Type: Gun Drill Bit
- Usage: Well Drilling, Metal Drilling
- Use: Well Drilling, Well Drilling Machinery
- Transport Package: Standard Export Package or as Your Requirements
- Origin: China
- Customized: Customized
- Length: Taper-length
- Material: Tungsten Carbide
- Color: Blue, Red, Customized
- Trademark: Superior Brand
- Specification: All specifications
- HS Code: 82071910
Beijing superior Drilling Equipment Co., Ltd is a comprehensive enterprise set PDC bits, tricone bits production sales. The company was founded in 1989, covers an area of 27 acres, is located in the vast expanse of Hebei Plain, is located in the central area of the major oil fields, unique geographical location, has a strong design, development and production capacity.
The main structure features:
The Rock Reamer with replaceable cutter was developed for large diameter HDD projects where extended life downhole is critical. The larger bearing and cutters dramatically extend the downhole life over smaller, conventional-style cutters.
The replaceable cutter sets are available in both TCI and Milled Tooth styles to fit for all sorts of rock formation. All bit's bodies have three-six cutters and can open four different hole sizes.
All cutters bearing is metal sealed. Cutters lock is used for preventing cutter failing off.
400-2000mm hole opener are available.
Hole opener (Reamer) Details:
A variety of connection: then the eight sets of sets, then drill rod, then pull the male and female, but also with the transfer device and reaming head together.
1. Users can be based on different construction soil and reaming requirements of different reamer form. Crowded for clay layer; sand and small pebbles suitable for flow channel; rock soil for chip or rock type. North reamer multi-purpose flow channel, the South more crowded with. After the molding is also used crowded.
2. Welding of the cutting head selection of special alloy column, impact resistance, wear resistance, long life.
3. Reamer specifications: according to the expansion of the aperture from 200mm to 1500mm.
4. Reamer connection: you can connect the eight sets of sets, male and female pull head, drill pipe, but also with the direct transfer of a variety of connections and other connections.
5. Reamer with built-in splitter.
Hole Openers are used to enlarge the diameter of a pre-drilled hole. They are custom built to specification, and come in a wide variety of sizes.
Supply of various models / specifications trenchless horizontal directional drilling machine squeezing back hole opener.
Benefits of drilling a smaller pilot hole and then using a hole opener are:
The ability to use less powerful equipment than that required to drill the large diameter hole; Straigher holes result from the smaller pilot hole; Better clearing of cut material.
are used to enlarge the diameter of a pre-drilled hole. They are custom built to specification, and come in a wide variety of sizes. A Hole Opener is sometimes referred to as a Reamer.
Roller cone hole openers are specifically designed for horizontal, rock drilling applications. Extensive tool performance experience combined with the pooling of hole opener expertise from various industries (directional crossing, mining and oil field) has aided in designing and manufacturing a proven line of horizontal hole openers for the trenchless construction industry. Our approach to tool application analysis and tool set-up recommendations includes cutting structure selection, hydraulics and torque and drag analysis. This comprehensive approach enables us and the contractor to minimize the number of reaming passes and optimize hole opener performance.
Contact me: Yilia
Sitio web: http://superiorbit.com/