The portable KDL31 punch tool is designed to punch holes through 13mm mild steel, aluminium and copper for erecting poles. It is simply operated by providing to it a rated oil pressure of 70 MPa (700 kgf/cm2) from the external sources (hand hydraulic pump or compressor pump) through a quick coupler.
- Model : KDL31.
- Output force : 310 kN (31 T).
- Oil pressure (max) : 70 MPa (700 kg/cm2).
- Punch holes (max) : Ø20,5 mm, 13mm thick (steel CT3)
- Shape holes : f15; f17; f19; f20,5.
- Weight : 16 kg ± 3%.