Working Weight

1,250 lbs

570 kg

Recommended Carrier Weight

6.5 - 11 US tons

5.9 - 10 metric tons


Hydraulic Hammer Service Videos  Hydraulic Hammer Operation Videos  Hydraulic Hammer Photo Galleries  Hydraulic Hammer Publications

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 800-225-4379 or email to


Videos de servicio

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



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Additional Images:

Impact Energy Class 1,300 ft lbs
Impact Frequency 400 - 1,050 bpm
Oil Flow 13 - 32 gpm 50 - 120 lpm
Operating Pressure 2,200 psi 150 bar
Tool Diameter 3.4 in 86 mm
Tool Working Length 18 in 458 mm