

The TPB40 air pick adopts advanced pneumatic technology, which can quickly penetrate hard rocks and greatly improve work efficiency. The TPB-40/60/90 series includes three different models, each suitable for different work scenarios. Among them, TPB-40 is suitable for small and medium-sized mines, while TPB-60 and TPB-90 are more suitable for large-scale mines and operations under complex geological conditions. Regardless of the model, it can meet your needs for crushing efficiency. This mining pneumatic crushing pick is made of high-strength alloy steel, ensuring its durability in harsh environments.
| Model | tpb-40 |
| Piston diameter | 44mm |
| Piston stroke | 146mm |
| Percussive frequency | 1050 B.P.M |
| N.W | 18kg |
| Length | 660MM |
| Air consumption | 1.6 m3/min |
| Tracheal diameter | 19 |
| bit head size | R25*108 |
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