Contact us today877.688.6812

Contact us today877.688.6812

After Hours Construction / Truck Service: (800) 952-7767

After Hours Power Service: (877) 891-4181

After Hours Power Rental: (800) 736-8121

Hammers: Compact Products

Cat H25D Hydraulic Hammer

Cat H25D Hydraulic Hammer

Impact Energy Class:
150.0 ft-lbf (203.0 J)
Blows per Minute:
1900
Rated Flow (Min.):
4.0 gal/min (15.0 L/min)
Rated Flow (Max.):
6.0 gal/min (25.0 L/min)
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Cat H65E Hydraulic Hammer

Cat H65E Hydraulic Hammer

Impact Energy Class:
800.0 ft-lbf (1085.0 J)
Blows per Minute:
720-1740
Rated Flow (Min.):
10.0 gal/min (40.0 L/min)
Rated Flow (Max.):
30.0 gal/min (115.0 L/min)
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Cat H55E  Hydraulic Hammer

Cat H55E Hydraulic Hammer

Impact Energy Class:
600.0 ft-lbf (813.0 J)
Blows per Minute:
600-1680
Rated Flow (Min.):
7.9 gal/min (30.0 L/min)
Rated Flow (Max.):
22.0 gal/min (85.0 L/min)
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Altorfer, Inc. Logo

Altorfer, Inc. is proud to announce the acquisition of Patten Cat effective May 9, 2018. We look forward to supporting all your equipment and product support needs by providing the quality products and excellent service that you have come to expect from the Caterpillar family. Please be aware that the Patten Cat website will close soon and all traffic will be pointed to Altorfer.com. Thank you for giving us the opportunity to partner together with you for continued success.