Low Noise and Energy Saving Hydraulic Pile Driving Machine for Foundation Construction
1, Description:
Our static hydraulic pile driver which is researched and produced independently is one of the Chinese characteristic large model green pile machine for foundation construction. The construction of precast pile entirely depends on the pressure of the hydraulic static pile. It has the characters such as, no vibration, no noise, high efficiency, energy-saving, high piling rate, excellent quality pile
2, Applications:
- Clay, soft soil, sand layer, etc.
- Noise regulated urban area.
- Vibration regulated areas where traditional methods may threaten the stability of existing structures.
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3, Specifications:
| Item | Model/size | Item | Model/size |
| Main pushing cylinder | 180/125-1600 | Pushing stroke | 1.6m |
| Assistant pushing cylinder | 180/125-1600 | Pushing stroke | 1.6m |
| Outrigger cylinder | 180/125-1450 | Stroke for outrigger cylinder | 1.45m |
| Long boat cylinder | 110/70-1500 | Stroke for long boat | 1.5m |
| Short boat cylinder | 110/70-400 | Stroke for short boat | 0.4m |
| Clamping cylinder | 210/160-30 | Clamping box | 4cylinders type |
| Crane capacity | 12Ton X 14 meters | Pumps for pile pushing | 2 * A7V58 |
| Side jacking mechanism | Standard type | Engine motor for pile pushing | 2* 18.5KW |
| Main working pressure | 24Mpa | Pumps for crane | 1 * 63YCY |
| Piling speed | 6.3m/min | Engine motor for crane | 1 * 22KW |
| Max spun pile | 350mm | Max square pile | 350mm |
| Min working size | 12.7m x 7.1m | Min weight for main body | 21ton |
| Weight of main machine | 50 tons | Counterweight needed | 72tons |
| Total capacity | 120Ton |
4, Features of Hydraulic static pile driver:
New type square & round pile clamping boxes, utilizing wedge block strength-increasing theory, with the pile clamping cylinder installed lengthways on the box exterior, improve the pile clamping reliability, and enable easier maintenance compared with the clamping cylinder transverse installed in the box interior.
