Mighty Mac Hammermill Shredder Chipper SC185E


  • 4-1/2″ Chipping Capacity
  • 48 Shredding Hammers
  • B&S XR2100 Professional Series Engine
  • Electric Start
  • Highway Towable
  • Made in the USA

The Mighty Mac® SC185E by MacKissic is a brute of a shredder-chipper, and that is why it is nicknamed the “Brute.” The Brute has a proven history of quality and performance. First produced in 1989 the Brute has gone through four model upgrades to today’s SC185E powered by Briggs and Stratton XR2100 professional series engine.

The Brute features a highway towable trailer for easy maneuverability. The shredder has 48 free-swinging hammers which produce over 114,350 hits a minute, pulverizing just about any organic material. The hammers can be reversed four times, each time providing a new cutting surface. The chipper has one resharpenable knife. The knife can be easily reached by removing the access cover. The SC185 has a centrifugal heavy-duty clutch for easy starting. Once the clutch engages, the dual belt drive system ensures consistent horsepower and torque from the powerful engine to the hammermill system. Unlike direct drive machines, the centrifugal clutch allows the engine to disengage when stressed under a heavy load. This allows the engine to gain RPMs faster and more efficiently pulverize the material.

Made in the USA!





Chipping Capacity
B&S XR2100 Professional Series
Gross Torque (FT-LBS) 21.0
Displacement CC’s 420
Lubrication System Splash
Highway Towable
Chipper Knife Material D2 Heat Treated Tool Steel
Adjustable Bed Knife
Chipping Hits/Minute 2382
Shredding Hammers 48
Hammer Hits/Minute 114,336
Flywheel Thickness 5/8″
Flywheel Diameter 14″
Rotor Weight (LBS) 71
Flywheel Support Cast Iron Ball Bearings
Flywheel Speed (RPM) 2382
Knife Speed (MPH) 99
Length 86″
Width 53″
Height 50″
Machine Weight (LBS) 600
Shipping Weight (LBS) 700
Engine Warranty 2 Year
Machine Warranty 2 Year

Additional information

Weight 700.00 lbs
Dimensions 56 × 63 × 39 in
  • To buy locally, please check for dealers on our Dealer Locator.
  • If ordering factory direct our goal is to ship each order within 48 hours. Sometimes we run out of stock and in these cases it may take one to two weeks to fill your order.