Litian Heavy Industry Machinery Co., Ltd.
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T51 Thread Shank Bit Mining Machinery Fittings
According to the construction conditions, rock type or mineral conditions, and drilling equipments, we can select the most suitable drilling tools, equipment working parameters and drilling construction scheme, so as to help the user to improve the drilling efficiency, reduce the drilling cost and achieve better comprehensive benefits and higher labor productivity.
T51 threaded drill button bit is used in conjunction with the T51 threaded drill rod, coupling sleeve, shank adapter, and all are installed on the rock drill for rock breaking operations.
Product Parameters
| T51 Series | Diameter | Buttons × button diameter(mm) | Flushing hole | Gauge buttons angel° | Button Shape | Weight (kg) |
Model No.
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| mm | inch | Front | Gauge | Front | Side | |||||
|
Button bit, Regular skirt | 89 | 3 1/2" | 6×12 | 8×12 | 2 | 2 | 35° | Spherical | 4.9 | T51-89S14ZC |
| 89 | 3 1/2" | 6×12 | 8×12 | 2 | 2 | 35° | Ballistic | 4.9 | T51-89R14ZC | |
| 102 | 4" | 6×14 | 8×16 | 2 | – | 35° | Spherical | 6.0 | T51-102S14ZC | |
| 102 | 4" | 6×14 | 8×16 | 2 | – | 35° | Ballistic | 6.0 | T51-102R14ZC | |
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Button bit, Retrac | 89 | 3 1/2" | 6×12 | 8×12 | 2 | – | 35° | Spherical | 5.1 | T51-89S14YF |
| 89 | 3 1/2" | 6×12 | 8×12 | 2 | – | 35° | Ballistic | 5.1 | T51-89R14YF | |
| 102 | 4" | 6×14 | 8×16 | 3 | – | 35° | Spherical | 7.5 | T51-102S14YF | |
| 102 | 4" | 6×14 | 8×16 | 3 | – | 35° | Ballistic | 7.5 | T51-102R14YF | |
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Guid Reaming Bit | 152 | 6" | 8×14 | 8×14 | 35° | Spherical | 9.3 | T51-152S16DX | ||
