npk-gh23
Category: HammersBrand: NPK

NPK hydraulic hammers have a full range, with unrivalled conception and design. Known for their reliability, the GH hydraulic hammers for large excavators are a valuable input for quarries, construction sites and special applications that require a heavy duty equipment to work in extreme conditions. The simplification of the operating and maintenance processes ensures greater productivity, with lower costs, less wear and longer service life.

 

Features include:

  • Hardox 400 steel monoblock body
  • Enviro bracket; reduces sound and vibration
  • Constant energy per blow; high breakout force
  • Simple and quick chisel replacement
  • Underwater operation adaptable

Additional Information

Hammer weight

4.525 kg

Excavator weight

50 – 60 t

Blow frequency

300 – 400 bpm

Oil flow

250 – 320 l/min

Para mais informações sobre um produto ou uma marca nossa representada, por favor contacte-nos.