KF 4 and KF 5 Hammers

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The KF 4 and KF 5 hammers are available in four mounting configurations, enabling them to be easily attached to mini-excavators, skid steers and rubber-tired backhoes.

  • KF 4 offers a 500-ft.-lb. impact rating and 750 to 1,000 bpm, while the KF 5 is rated at 750 ft.-lbs. and 700 to 900 bpm
  • Longer thrust bushings provide greater piston alignment during impact
  • Increased front head wall thickness for improved service life
  • Two-position mounting bracket for skid steer applications enables added alignment flexibility
  • Standard Pro-Pak includes hose whips, mounting hardware, standard working steel and tool kit
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