NPK hydraulic hammers have a full range, with unrivalled conception and design. Known for their reliability, the GH hydraulic hammers for medium weight excavators are a valuable input and a useful tool for quarries, construction sites, industrial activities and others applications. The simplification of the operating and maintenance processes ensures greater productivity, with lower costs, less wear and longer service life.
Features include:
- Sealed gas chamber design
- 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 | 1.816 kg |
|---|---|
| Excavator weight | 21 – 28 t |
| Blow frequency | 430 – 550 bpm |
| Oil flow | 165 – 210 l/min |
Catálogo Martelos 3.75 MB
