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Impact Energy Class 800.0 ft-lbf 1085.0 J Less
Blows per Minute 720-1740 720-1740 Less
Rated Flow (Min.) 10.0 gal/min 40.0 L/min Less
Rated Flow (Max.) 30.0 gal/min 115.0 L/min Less
Operating Weight 838.0 lb 380.0 kg Less
Operating Pressure 2393.0 psi 16500.0 kPa Less
Min. Carrier Weight 6600.0 lb 3000.0 kg Less
Max. Carrier Weight 19800.0 lb 9000.0 kg Less
Tool Diameter 2.28 in 58.0 mm Less

Convenient, Comfortable to Operate

  • Cat® Hammers are designed for optimum performance and integration with most compact machines.
  • Plug & Perform: no adjustment to pressures or flows is necessary when installing.
  • Hammers are silenced with a lower overall noise level for a quieter, safer job site.
  • Tri-suspension system guides the power cell and gives manageable, smooth performance. The result is a hammer that’s comfortable and responsive to operate.
  • Gas-fired operating cycle delivers consistent, reliable performance over time.
  • High Performance, Lasting Value

  • Automatic shut-off protects the hammer from blank firing, a key contributor to hammer wear. Hammer is protected, regardless of operator skill level.
  • Hammers adjust automatically to flows and pressures of your Cat carrier providing top performance and long service life.
  • Seal carrier provides maximum gas retention and reliable performance. New design incorporates innovative technology.
  • Tri-suspension system on silenced models protects the power cell and assures reliable operation.
  • Quick, Easy Maintenance

  • Grease point is ergonomically located at standing height; it’s comfortable and easy to access.
  • Tool changes are simple and easily accomplished with common hand tools.
  • Power chamber and accumulator pressures can be checked and charged while the hammer is mounted on the machine.
  • Single bushing design is slip fit and field-replaceable. One piece provides proper tool alignment.
  • Cat hammers are designed to rebuild easily, providing lasting value for your hammer investment.
  • Completely Cat®

  • E Series hammers bring together your performance, quality, and serviceability expectations alongside our design, manufacturing and logistics experience. E Series hammers are completely Cat: from the inside out.
  • Cat® Dealer Service

    Buy any piece of Cat® equipment and also get the full support and commitment of your local Cat Dealer.

    Contact your local dealer
    Financing & Insurance

    You can count on Cat Financial to provide the best financial solutions, built just for you.

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