Product introduction：
Tpb-40 pneumatic crushing pick is a tool powered by compressed air.The compressed air is distributed to both ends of the cylinder block in turn to make the hammer body reciprocate impact the end of the drill, chisel the drill into the concrete layer, make it split into blocks.
FEATURE:
SHNNLI paving breakers are used in road construction and building foundation work site and used to break high-strength concrete.
High Durability Long Life:
Alloy steel forged parts provide maximum durability.
Original front head design for high durability.
Removable bushing to protect wear of front head.
Ergonomic Series Available:
Anti-vibration handle is available for workers healthcare.
Functions:
Forged latch retainer for quick chisel change.
4 bolts handle type for low running cost
Technical parameter:
| Model | TPB-40 |
| Piston diameter(mm) | 44 |
| Piston stroke(mm) | 146 |
| Frequency(B.P.M) | 1050 |
| Net weight(KG) | 18 |
| Total length(mm) | 660 |
| Air consumption(m³) | 1.6 |
| Air tube size(mm) | 19 |
| Brazing tail specification(mm) | R25*108 |
| Size of air inlet(P/T) | 3/4 |
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