"The chopper takes about 10-15 minutes to do the same job, but better!"

- George Fiedorowicz of Crivitz, Wisconsin

Patz Model 9427 Mulching Choppers
Standard Features

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Rotor Assembly


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Reverse or replace blades quickly and easily! Simply remove tub (or flip up the hinged deck on some models) to remove the rotor shaft.

  • Belts can be easily removed from the rotor shaft pulley.
  • No knives to unbolt or bolt together.
  • Rotor assembly has 20 rotor blades (80 cutting edges) on the Portable and Stationary models; and 13 rotor blades (52 cutting edges) on the PTO and Blower models for fast, efficient cutting.
  • The large 5-inch (127 mm) diameter, diecast aluminum spacers reduce wrapping.
  • The 11/2 -inch (38 mm) diameter hex shaft is made strong to handle the torque.
  • The double belt drive, rotor speed is 2,850 RPM.
Patz Corporation
917 Business 141
P.O. Box 7, Pound, WI
54161-0007 USA

Phone: 920.897.2251
Fax: 920.897.4312
Contact Us