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Shank Adapter, Coupling Sleeve, Drill Rod
Products Introduction:
Jayalakshmi drill bitR type top hammer drill bits include thread connection of R22, R25, R28, R32, R38.
The main diameter that is 32mm,35mm,38mm,45mm,48mm,51mm,64mm.(1.25inch,1.4inch,1.5inch,1.75inch,1.9inch,2inch,2.5inch)
Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations
(between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known
to have strong configuration against carbide fracture.
• Recommended for eliminating hole deviation
• Widely used drifting and tunneling
• Bit face design is ideal for medium-hard to hard abrasive rock
Applications:
R25, R28, R32, R38 | Used in drifting and tunneling.
T38, T45, T51, ST58, ST68 | Used in benching and long hole drilling.
Processing:
CNC milling and proprietary heat treatment process.
USES:
High quality top hammer rock drilling tools,which are widely use in mines, quarries, earthworks and other
engineering drilling blasting hole, guardrail hole, mountain reinforcement, anchorage and other engineering holes, geothermal
exploration hole, Well bore and other fields.
| Outside diameter | Length | |||||
| Number | Model | mm | in | mm | in | Weight(KG) |
| QJ001 | QJ32-R32-H32-T38-3050 | 3050 | 10' | 32 | 1 3/8" | 19.5 |
| QJ002 | QJ32-R32-H32-T38-3700 | 3700 | 12' | 32 | 1 1/4" | 24 |
| QJ003 | QJ32-R32-H32-T38-4305 | 4305 | 14' | 32 | 1 1/4" | 27.9 |
| QJ004 | QJ32-R32-H32-T38-4915 | 4915 | 16' | 32 | 1 1/4" | 31.8 |
| QJ005 | QJ35-R32-H35-T38-3700 | 3700 | 12' | 35 | 1 3/8" | 29 |
| QJ006 | QJ35-R32-H35-T38-4305 | 4305 | 14' | 35 | 1 3/8" | 33.8 |
| QJ007 | QJ35-R32-H35-T38-4915 | 4915 | 16' | 35 | 1 3/8" | 38.6 |
| QJ008 | QJ35-R32-H35-T38-5525 | 5525 | 18' | 35 | 1 3/8" | 43.4 |
| Outside diameter | Length | |||||
| Number | Model | mm | in | mm | in | Weight(KG) |
| QJ009 | QJ35-MT38-H35-FR32-3700 | 3700 | 12' | 35 | 1 3/8" | 29.2 |
| QJ010 | QJ35-MT38-H35-FR32-4305 | 4305 | 14' | 35 | 1 3/8" | 34 |
| QJ011 | QJ35-MT38-H35-FR32-4915 | 4915 | 16' | 35 | 1 3/8" | 38.8 |
| QJ012 | QJ35-MT38-H35-FR32-5525 | 5525 | 18' | 35 | 1 3/8" | 43.6 |
| Outside diameter | Length | |||||
| Number | Model | mm | in | mm | in | Weight(KG) |
| QJ013 | QJ39-T38-R39-T38-3050 | 3050 | 10' | 39 | 1 17/32" | 25.5 |
| QJ014 | QJ39-T38-R39-T38-3660 | 3660 | 12' | 39 | 1 17/32" | 30.6 |
| QJ015 | QJ39-T38-R39-T38-4270 | 4270 | 14' | 39 | 1 17/32" | 35.4 |
| QJ016 | QJ52-T51-R52-T51-3660 | 3660 | 12' | 52 | 2" | 55.7 |
| QJ017 | QJ52-T51-R52-T51-4265 | 4265 | 14' | 52 | 2" | 64.8 |
| Outside diameter | Length | |||||
| Number | Model | mm | in | mm | in | Weight(KG) |
| QJ018 | QJ46-MT45-R46-FT45-3050 | 3050 | 10' | 46 | 1 3/4" | 36.4 |
| QJ019 | QJ46-MT45-R46-FT45-3660 | 3660 | 12' | 46 | 1 3/4" | 43.7 |
| QJ020 | QJ46-MT45-R46-FT45-4265 | 4265 | 14' | 46 | 1 3/4" | 50.7 |
| QJ021 | QJ39-MT38-R39-FT38-3050 | 3050 | 10' | 39 | 1 17/32" | 26.5 |
| QJ022 | QJ39-MT38-R39-FT38-3660 | 3660 | 12' | 39 | 1 17/32" | 31.6 |
| Qj023 | QJ39-MT38-R39-FT38-4270 | 4270 | 14' | 39 | 1 17/32" | 36.4 |
| Outside diameter | Length | |||||
| Number | Model | mm | in | mm | in | Weight(KG) |
| QJ024 | QJ39-T38-R39-T38-1220 | 1220 | 4' | 39 | 1 17/32" | 10.2 |
| QJ025 | QJ39-T38-R32-T38-1525 | 1525 | 5' | 32 | 1 17/32" | 9 |
| QJ026 | QJ39-T38-R39-T38-1830 | 1830 | 6' | 39 | 1 17/32" | 15.3 |
| QJ027 | QJ46-MT45-R46-FT45-1525 | 1525 | 5' | 46 | 1 3/4" | 18.5 |
| QJ028 | QJ46-MT45-R46-FT45-1830 | 1830 | 6' | 46 | 1 3/4" | 22.2 |
| QJ029 | QJ52-MT51-R52-FT51-1525 | 1525 | 5' | 52 | 2" | 17.8 |
| QJ030 | QJ52-MT51-R52-FT51-1830 | 1830 | 6' | 52 | 2" | 28.1 |
|
Items |
|
CouplingT38-R32 195mm |
|
Coupling T38-T38 190mm |
|
Coupling R32-R32 170mm |
|
Shank adapter cop1838HD T38-435mm |
|
Shank adapter COP1838HD T38-525mm |
|
Shank adapter HLX5 T38-500mm |
|
Shank adapter VL140 T38-380mm |
|
Shank adapter PD200 T38-380mm |
|
Shank adapter HD709 T45-620mm |
|
Shank adapter MONHC-120T38O45/490 |
