TPB-60 pneumatic jackhammers adopts the mature technology of TOKU Group, Is compressed air as the power of the crushing tool, can efficiently complete the reinforced concrete, rock, and leaching green crushing work, with more horsepower, higher efficiency, longer life characteristics, especially suitable the crushing operation of extra-large, extra-thick, and extra-hard objects is mine, bridge, road, and municipal construction the ideal tool for foundation engineering construction!
Function:
Paving breakers are used in road construction and building foundation work site and are 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/name |
tca-7 |
tcd-20 |
rb777 |
tpb-40 |
tpb-60 |
tpb-90 |
| Piston diameter |
35mm |
42.85 |
57mm |
44mm |
57.15mm |
66.67mm |
| Piston stroke |
120mm |
60mm |
189mm |
146mm |
100mm |
152mm |
| Percussive frequency |
1250 B.P.M |
2000 B.P.M |
18.3 Hz |
1050 B.P.M |
1400 B.P.M |
1400 B.P.M |
| N.W |
7.2kg |
10kg |
37kg |
18kg |
30kg |
42kg |
| Length |
465MM |
520MM |
733MM |
660MM |
645MM |
723MM |
| Air consumption |
1.0m³/min |
1.1 m³/min |
0.63Mpa |
1.6 m³/min |
2.0 m³/min |
2.2 m³/min |
| Tracheal diameter |
19 |
19 |
19 |
19 |
19 |
19 |
| bit head size |
R26*80 |
R26*80 |
R32*152 |
R25*108 |
R32*152 |
R32*152 |
