Working Weight

525 lbs

240 kg

Recommended Carrier Weight

3 - 6 US tons

2.7 - 5.4 metric tons



Visit and subscribe to NPK's YouTube channel for hydraulic hammer operation and service videos and videos of hydraulic breakers in action!   

Visit NPK's photo website for searchable hydraulic hammer photo galleries!

Visit the Hydraulic Hammer Publications page for sales brochures, operators manuals, and service bulletins.  If you require a service manual or would like a hard copy of any other manual, please contact the Sales Department at 440-232-7900 or email to


Visita y suscríbete al canal de YouTube de NPK para videos de instrucciones de servicio para martillos hidráulicos.

NPK offers a wide variety of accessories for hydraulic hammers:

  • Tools
  • Autolube Systems
  • Dust Suppression Kits
  • Grease
  • Quick Disconnects


For more about all types of hammer accessories, visit the Hammer Accessories Page.

Visit the Hammer Accessory Publications page for related 
sales brochures, operators manuals and sales bulletins.


Find a Dealer

Additional Images:

Impact Energy Class 500 ft lbs
Impact Frequency 500 - 1,300 bpm
Oil Flow 7 - 17 gpm 25 - 65 lpm
Operating Pressure 2,250 psi 160 bar
Tool Diameter 2.6 in 66 mm
Tool Working Length 14.4 in 367 mm