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DTH Bit-SD6-165
1.Improved steel grade for better fatigue properties
2.Five basic front designs
3.Designs for all rock types -
DTH Bit-SD6-178
1.Improved steel grade for better fatigue properties
2.Five basic front designs
3.Designs for all rock types -
DTH BITS WITH DIAMOND BUTTON BITS 360-165
DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance.
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DTH drill Pipe/Rod O.D. 76mm, 2000mm
- Outer Diameter OD: 76mm
- Length: 2000mm, 3000
- Wall Thickness: 8mm
- Thread Pin/Box: 2-3/8″ API Reg.
- Materials: 42CrMo for sub adapter + R780 for drill pipe
- Process: : Upsetting treatment to reduce the weight of rod while keep the strength o the weld ( the thickness of pipe is 8mm while welds are 10 mm.
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DTH drill Pipe2 7/8 API REG PIN TO BOX,OD. 102mm, 6000mm
- Outer Diameter OD: 102mm
- Length: 6000mm
- Wall Thickness: 8mm
- Thread Pin/Box: 2-7/8″ API Reg.
- Materials: 35CrMo for sub adapter + R780 for drill pipe
- Process: : Upsetting treatment to reduce the weight of rod while keep the strength o the weld ( the thickness of pipe is 8mm while welds are 10 mm.
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DTH drill Pipe3 1/2 API REG PIN TO BOX,OD. 114mm, 6000mm
- Outer Diameter OD: 114mm
- Length: 6000mm
- Wall Thickness: 10mm
- Thread Pin/Box: 3-1/2″ API Reg.
- Materials: 35CrMo for sub adapter + R780 for drill pipe
- Process: : Upsetting treatment to reduce the weight of rod while keep the strength o the weld ( the thickness of pipe is 8mm while welds are 10 mm.
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DTH Hole Opener- DTHO-D312-D216
DTH hole opener
Prodrill manufactures hole-openers of all sizes and designs. We manufacture our hole-openers with highest grade of aircraft quality steel available. We manufacture from 6″-36″ diameters with any size pilot hole required.
We specialize in customization of hole openers where you may add an air hole through the pilot and/or carbide buttons on the pilot for better evacuation and cleaning of the hole thus reducing wear on the steel diameter. At any given time, we have several standard hole opener shanks in stock and in process, so please keep us in mind for all your hole opener needs -
DTH Hole Opener，Reaming Bit
Prodrill are professional designer and manufacturer for the following products: The most advanced high air pressure DTH hammer in China, various kinds of DTH bits, eccentric […]
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DTH-Bit-DHD360-165
DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance.
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DTH-Bit-M60-165
DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance.
DTH hammer bits are designed for maximum performance and hole -
Excavator Drill Attchment Drill HC20
- Compared with hydraulic drilling platform, the drilling function is similar and cost-effective.
- The drilling speed of pure rock drilling for hydraulic drilling machine is three times faster than that of the same magnitude pneumatic drill.
- Low energy consumption, about 1/3-1/4 of the same magnitude pneumatic drill.
- The long service life of the drilling machine for the hydraulic drill and the less consumption of the drill parts, and the low cost of drilling operation.
- The hydraulic drill can adjust the impact energy according to the rock condition to obtain the best drilling effect.
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Excavator Mounted Hydraulic Rock Splitter
Advantages:
Safety : Vibration free, noise free
High Efficiency : about 1 to 1.5 meter for one time about one cubic meter splitting with highest productivity due to a very high splitter force, 3 times -6 times power than DARDA rock splitter. rock splitting of 200 cubic meter per day with two crawler drill.
Adoptability: Prodrill Jumpo super wedge rock splitters can be attached to almost any kind of hydraulic excavator from 12 ton and up.
Simple and easy use and low cost in repair. Just one Excavator can do Splitting, Digging and Cleaning. Installation of Super Wedge to excavator is so easy needs just 20 minutes. Prodrill use the same type of hydraulic oil pipe line as hydraulic breaker. Even man power, only one or two workers are enough to operate including operator of excavator.
