Mighty Mac Hammermill Shredder Chipper 12P

$2,199.00$3,299.00

  • 3-1/2″ Chipping Capacity
  • 24 Shredding Hammers
  • Can Process an Endless Variety of Organic Material
  • Made in the USA
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The 12P Mighty Mac® shredder-chipper by MacKissic is the right model for the homeowner looking for toughness, versatility, and speed on those big jobs. Choose performance as powerful as your needs. You’ll get dependable, professional level operation, in a machine you can use year-round for clean-up, gardening, and landscaping.

The 12P models feature a wide opening hopper that allows for processing bushels of material fast and efficiently. The 12P will handle leaves, small brush, stalks, grass, and yard and garden debris.

The shredder has 24 free-swinging hammers that are reversible 4 times. The hammers are manufactured from tough heat-treated steel. The chipper features a heavy steel flywheel with a heat-treated steel blade that can be resharpened. The flywheel has been specially balanced for the smoothest chipping with the least vibration.

This hammermill shredder-chipper is fit with a centrifugal clutch, which allows for easy no load starting on the operator and machine. Unlike direct drive machines, the centrifugal clutch allows the the engine to disengage when stressed under a heavy load. This allows the engine to gain RPMs faster and more efficiently pulverize the material.

The 12P comes with a 1″ diameter screen but has four other optional screens which gives versatility with what material is processed and how finely the material is processed. Another handy option is the pull handle.

Made in the USA!

Additional information

Weight N/A
Dimensions N/A
Model

12P1100, 12PT1100, 12PT8H, 12PTE1100, 12PHT8HMC

  • 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.

Specification

Model

12P1100

12PT1100

12PT8H

12PTE1100

12PHT-8HMC
Chipping Capacity
3-1/2″
3-1/2″
3-1/2″
3-1/2″
3-1/2″
Engine
B&S XR1150 Professional Series
B&S XR1150 Professional Series
Honda GX240
B&S XR1150 Professional Series

Honda Gx240

HP
7
7
7.9
7
7.9
Gross Torque (FT-LBS)
11.5
11.5
13.5
11.5
13.5
Displacement CC’s
250
250
270
250
270
Lubrication System
Splash
Splash
Splash
Splash
Splash
Starting
Manual Manual Manual
Electric
Manual
Transport
By Hand
By Hand or Yard Tow
By Hand or Yard Tow
By Hand or Yard Tow
Highway Tow
Chipper Knife Material
D2 Heat Treated Tool Steel
D2 Heat Treated Tool Steel
D2 Heat Treated Tool Steel
D2 Heat Treated Tool Steel
D2 Heat Treated Tool Steel
Adjustable Bed Knife
Yes Yes Yes Yes Yes
Chipping Hits/Minute
2400
2400
2400
2400
2400
Shredding Hammers
24
24
24
24
24
Hammer Hits/Minute
57,600
57,600
57,600
57,600
57,600
Flywheel Thickness
1/2″ 1/2″ 1/2″ 1/2″
1/2″
Flywheel Diameter
12″ 12″ 12″ 12″ 12″
Rotor Weight (LBS)
40 40 40 40 40
Flywheel Support
Cast Iron Ball Bearings Cast Iron Ball Bearings Cast Iron Ball Bearings Cast Iron Ball Bearings Cast Iron Ball Bearings
Flywheel Speed (RPM)
2400 2400 2400 2400 2400
Knife Speed (MPH)
97 97 97 97 97
Length
55″ 55″ 55″ 55″ 55″
Width
37″ 37″ 37″ 37″ 37″
Height
44″ 44″ 44″ 44″ 44″
Machine Weight (LBS)
235 240 240 250 275
Shipping Weight (LBS)
260 265 265 275 365
Engine Warranty
2 Year 2 Year 3 Year 2 Year 3 Year
Machine Warranty
2 Year 2 Year 2 Year 2 Year 2 Year Consumer

1 Year Commercial