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| Maker | NIPPON SHARYO |
|---|---|
| Type | -- |
| Model | NH-115B |
| Year | -- |
| Ram mass | 11.5 t |
| Maximum ram stroke (equivalent to free fall) | 1.8 m |
| Maximum striking energy | 203 [20.7] kN・m〔tf・m〕 |
| Number of hits | 23～62 回/分 |
| Batting direction | 鉛直/斜杭 kN・m〔tf・m〕 |
| Total mass | 27500 t |
| Dimension L | 8508 x φ1680 mm |
| Dimension Lxφ | φ1800 mm |
| Applicable pile diameter Concrete | φ1600 m |
| Applicable pile diameter Steel pipe | NHP-320E m |
| Hydraulic unit type | 日野-K13C-TJ |
| Motor type | 413 |
| Flow rate | 29.4 lit./min |
| pressure | 6.7 MPa |
| Dimension L | 4200 m |
| Dimension W | 2100 m |
| Dimension H | 112000 m |
| Total mass | t |