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Couplings
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产品描述
英文
known as coupling sleeves, used for connecting drill rods and shank adapters, couplings, with the common threads of R38, T38, T45 and T51, include normal couplings and crossover couplings with full bridge or half bridge, and are widely used in open-pit mining, underground mining, tunneling, anchoring, furnace tapping, tunnel construction, hydropower projects, quarrying and construction.
| Products | Length（mm） | Outside Diam（mm） | Thread | Weight（kg） | LHS P/N |
| Couplings | 150 | 35 | R25 | 0.67 | LR25-160 |
| 190 | 56 | T38 | 2.1 | LT38-190 | |
| 225 | 72 | T51 | 3.8 | LT51-225 | |
| Crossover couplings | 160 | 55 | R32-R38 | 1.8 | LR32R38-160 |
| 225 | 76 | T45-T51 | 6.2 | LT45T51-225Q | |
| 270 | 98 | T51-ED68 | 11.65 | LT51ED68-270Q | |
| Spline Couplings | 200 | 78 | R38 | 5.14 | KLJ39R38-200 |
| 185 | 78 | T38 | 6.55 |
KLJ39T38-185 |
|
| 265 | 90 | T48 | 7.7 | KLJ39T48-265 | |
| 360 | 137 | T62 | 23 | KLJ40T62A-360 | |
| 240 | 79 | R50 | 7.92 | KLJ39R50-240 |
Furnace Tapping
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