The hydraulic hammer pile driver has precise piling control ability and can realize the piling operation in different strata; the hydraulic hammer pile driver has excellent performance in noise reduction, vibration and noise, and is especially suitable for the needs of urban construction. The hydraulic hammer pile driver has obvious effect and is the mainstream of the future development of pile drivers.
It is a new type of pile driver, which is powered by oil pressure, and can adjust the hydraulic pressure according to the quality of the stratum soil to achieve the appropriate impact force. Small and medium hydraulic pile drivers are often used in highway guardrail piling and highway guardrail construction. Similar piling equipment includes: hydraulic piling machine, road piling machine, guardrail piling machine, road drilling machine.
| Model | Drop Weight | Impact Energy (KJ) |
Total height (without pile cap) |
Working mass (without pile cap) |
Pressure (Mpa) |
Working flow (L/min) |
Center distance of pile frame guide rail(mm) |
Lifting method |
|---|---|---|---|---|---|---|---|---|
| HH380 | 25.0 | 380 | 6.4 | 34.5 | 28 | ~1200 | 600 | Single cylinder lifting |
| HH300 | 20.0 | 300 | 7.0 | 27 | 28 | ~700 | 600 | Single cylinder lifting |
| HH270 | 18.0 | 270 | 7.0 | 24.8 | 26 | ~700 | 600 | Single cylinder lifting |
| HH240 | 16.0 | 240 | 6.3 | 22.7 | 26 | ~700 | 600 | Single cylinder lifting |
| HH210 | 14.0 | 210 | 6.1 | 20.7 | 23 | ~600 | 330/600 | Single cylinder lifting |
| HH180 | 12.0 | 180 | 6.1 | 18.7 | 23 | ~600 | 330/600 | Single cylinder lifting |
| HH150 | 10.0 | 150 | 5.5 | 16.5 | 23 | ~600 | 330/600 | Single cylinder lifting |
| HH84 | 7.0 | 84 | 4.3 | 11.9 | 20 | ~350 | 330/600 | Single cylinder lifting |
| HH60 | 5.0 | 60 | 3.9 | 8.8 | 20 | ~350 | 330/600 | Single cylinder lifting |
| HH42 | 3.5 | 42 | 3.7 | 6.5 | 16 | ~160 | 330/600 | Single cylinder lifting |
| HH36 | 3.0 | 36 | 3.7 | 6.0 | 16 | ~160 | 330/600 | Single cylinder lifting |
| HH16 | 1.6 | 16 | 3.2 | 2.7 | 12 | ~130 | 330/600 | Single cylinder lifting |
| HH12 | 1.2 | 12 | 3.2 | 2.3 | 12 | ~130 | Single cylinder lifting | Single cylinder lifting |