1100mm 43 Inch HDD Hole Opener HDD Rock Reamer For Trenchless Drilling
Brand Name:JSBIT
Certification:ISO&API
Model Number:rock reamers
Minimum Order Quantity:1PCS
Delivery Time:7-15 Days
Payment Terms:L/C, T/T
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Junzi Guan Village, Xicun Township, Hejian City, Hebei Province, China
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1100mm43inch HDD Hole Opener HDD Rock Reamer For Trenchless Drilling
The cone has a reasonable angle of inclination, and the back of the palm is inlaid with a reinforced alloy to prevent premature wear of the palm of the palm. It has anti-off technology of the cone to prevent the damage of the bearing to the maximum extent. The ring has good guiding and slagging effect, and it is cooled in time during the welding process to prevent the overheating of the cone from damaging the seal.
Choose the most suitable tooth profile according to different strata to improve construction efficiency
For large-scale reaming, a weight-reducing design is adopted to effectively reduce the weight, reduce the tendency of the pipeline trajectory to change lines, and reduce the blocking card during reaming and hosting.
The roller blades developed separately for the trenchless project, the reasonable tooth distribution and the additional reinforced palm-back alloy effectively increase the service life of the reamer in complex formations
| Reamer size(inch) | 9-78 |
| Center pipe diamater | 90-230 |
| Thread connection | Pin*box (IF,REG,NC,FH) |
| Application | Horizontal direction Drilling rock reaming,such as medium strata with high compressive strength,such as hard shale,limestone,sandstone ,dolomite,etc |
1100mm 43 Inch HDD Hole Opener HDD Rock Reamer For Trenchless Drilling
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