Mighty Mac™ Wood Chipper 4-3/4” Max Capacity – 11.5HP Briggs (WC475)

$2,799.99

Mighty Mac® Wood Chipper – Made in the USA!

The Mighty Mac® WC475 are 4-3/4” capacity wood chippers powered by Briggs & Stratton XR1650 Professional Series engines.   These are easily towed around the worksite with a lawn & garden tractor or an ATV/UTV.  The tool steel chipping knife and heavy flywheel turn branches into wood chips quickly and easily.

The optional Highway Tow Kit allows you to convert to highway compatible tires, axle, and tow tongue, suitable for road travel behind any vehicle with a 2” hitch ball.

The optional High Discharge Kit allows you to throw debris into a truck bed or cart for easy transportation.  The HD Kit also pivots 180° and has 11 locking points for a wide variety of positional choices.

Detailed Specifications

Brand / Model:
Mighty Mac® WC475

Chipping Capacity:
4-3/4″

Engine:
11.5 HP B&S XR1650 Professional Series

Fuel Type:
Gasoline – Non-ethanol preferred. 

Color:
Green

Lubrication System:
Splash

Start Type:
Manual – Recoil

Road Towable:
No (Option Available) 

Transport:
Yard Tow or Optional HWY Tow Kit

Max Branch Diameter:
4-3/4″

Chipper Knife Material:
D2 Heat Treated Tool Steel

Adjustable Bed Knife:
Yes

Flywheel Thickness:
5/8″

Flywheel Diameter:
17.75″

Flywheel Weight:
53 lbs

Flywheel Support:
Cast Iron Ball Bearings

Flywheel Speed:
2400 RPM

Knife Speed:
127 MPH

Size assembled:
64″ long x 37″ wide x 52″ high

Wheel Base:
30″

Shipping Weight:
408 lbs.

Machine Weight:
318 lbs.

Warranty:
2 years 

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