MEDIUM-LOW DTH HAMMER
N4
  • The pressure are between 0.7 MPa and 1.75 MPa.
  • Valveless hammers.
  • Simple structure, esily to assemble and to disassemble, long lifespan.
  • Higher impulse and faster drilling rate.
  • Lower air consumption and lower oil consumption. A hole can be drilled on the check valve to provide more efficient cuttings discharge.
  • Especially suitable for quarrying.
N4
N4

PARÁMETROS TÉCNICOS

856mm
35Kg
￠100mm
API2 3/8"REG
￠108-￠135mm