The Mighty Mac® WC475 and WC475E are 4-3/4” capacity wood chippers powered by Briggs & Stratton XR1650 Professional Series engines. Choose either manual (WC475) or electric (WC475E) start. 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.

Made in the USA!

A thumbnail for a video about the Mighty Mack Wood Chipper WC75 & WC475e

Reviews

WC475. I am glad we got to talk before I ordered my WC475. It is all you said it would be. It works great! I've been using it a lot since it...
Read More
WC475. I am glad we got to talk before I ordered my WC475. It is all you said it would be. It works great! I've been using it a lot since it arrived. Thank you, again.

Read Less

Jim R., TN, ,

| June 21, 2021
WC475E. MacKissic crew, bought the wood chipper in April, just used it this week and it worked awesome! Great machine!

Rich D., NY, ,

| October 7, 2020

Accessories

Specifications

Model	WC475	WC475E
Chipping Capacity	4-3/4″	4-3/4″
Engine	B&S XR1650 Professional Series	B&S XR1650 Professional Series
HP	11.5	11.5
Gross Torque (FT-LBS)	16.5	16.5
Displacement CC’s	420	420
Lubrication System	Splash	Splash
Starting	Manual	Electric
Transport	Yard Tow Optional Highway Tow Accessory Kit	Yard Tow Optional Highway Tow Accessory Kit
Chipper Knife Material	D2 Heat Treated Tool Steel	D2 Heat Treated Tool Steel
Adjustable Bed Knife	Yes	Yes
Flywheel Thickness	5/8″	5/8″
Flywheel Diameter	17.75″	17.75″
Flywheel Weight	53 LBS	53 LBS
Flywheel Support	Cast Iron Ball Bearings	Cast Iron Ball Bearings
Flywheel Speed (RPM)	2400	2400
Knife Speed (MPH)	127	127
Length	64″	64″
Width	37″	37″
Wheelbase	30″	30″
Height	52″	52″
Machine Weight (LBS)	318	335
Shipping Weight (LBS)	408	425
Engine Warranty	2 Year	2 Year
Machine Warranty	2 Year	2 Year

Additional information

Weight	N/A
Dimensions	N/A
Model	WC475, WC475E

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.