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MCH-4 Chipping Hammer

Oval collar retainers are included as standard. Universal ball type, round collar, or quick change segment retainers are optional.

Our four-bolt backhead design reduces handle breakage and eliminates the common problem of a threaded handle-to-barrel connection coming loose, damaging the handle and internal parts. The strong “D” configuration provides a comfortable, sure grip even for a gloved hand.



Features and products may vary, please contact your local distributor for more information on tools available in your region.

Models vary by region. Please contact your Sullair sales representative for more details.

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MCH-4 Chipping Hammer


Cubic Feet Per Minute
30 cfm

  • Weight 18 5/8 lbs.
  • Length 16 1/2"
  • Bore & Stroke 1 1/8" x 4 1/4"
  • Impact Rate 1800 blows/min.
  • Air Consumption 30 cfm (0.8 m3/min, 14 l/s)
  • Air Inlet Diameter 3/8" NPT or 7/8-24
  • Shipping Weight 20 lbs.
  • Chuck Size .680 round, .580 hex

  • Four Bolt Backhead
  • D-Handle
  • Minimal Lubrication Required
  • Smoother Operation
  • Choice of Bushings
  • Oval Collar Retainer
  • Rotatable Exhaust Deflector
  • Two Air Inlet Bushings
  • Limited Parts Warranty

  • Universal Ball Type Retainer
  • Round Collar Retainer
  • 8' Whip Hoses with Fittings