DR 21.0 Electric Start Wood Chipper

The most powerful wood chipper in the range capable of chipping wood of up to 5.75" in diameter.

The most powerful self feeding wood chipper in the range powered by an electric starting Briggs & Stratton 420cc OHV engine and is capable of chipping branches, saplings and trees up to 5.75" (14.6cm) in diameter, The heavy duty flywheel with Pro-Sepc chipper knife spin at 144mph for efficient wood chipping performance. This powerful wood chipper is designed for continuous wood chipping and the self feeding action allows you to simply drop the wood into the chipper hopper without the need to force it through. The extra large hopper enables branches with minimal trimming of side branches to be easily fed into the the chipper.

Availability: Out of stock



DR self feeding chipper


Self-Feeding Action

A large vertically oriented hopper, a precisely-angled heavy-duty chipping knife, and a powerful air channel work together to pull branches into the chipping hopper and blast wood chips out the discharge. Most materials will self-feed, so once you drop a branch in your free to get the next one. No force feeding required!



Electric Start Wood Chipper Engine


Electric Start

Starting this top of the range wood chipper could not be easier. Simply turn the key and the engine will start meaning there is no need to pull any recoil cords.



Briggs & Stratton Power


Briggs and Stratton OHV Engine

The legendary power, performance and durability of Briggs & Stratton® engines make them the only ones we use on our DR Chippers. The 21.0 FPT Self-Feeding Chipper uses a durable 420cc Overhead Valve, easy-starting engine. It features a debris management system that protects the engine from whatever you kick up while you’re chipping and shredding.


DR Chipper Flywheel



 Heavy-Duty Flywheel

The key to efficient wood chipping is the rotating mass created by the flywheel on which the chipper knife is mounted. The 21.0 Self-Feeding model features a 20” diameter flywheel that’s over half an inch thick and weighs 28kg. It spins at 144 mph and takes an amazing 40 “bites” per second!


DR Wood Chipper Tow Hitch



 Pin Hitch Included

The 21.0 wood chipper is supplied with with a pin hitch as standard, so you can tow it around your property using your lawn tractor or an ATV.


DR Chipper Hopper



Oversized Chipping Hopper 

Our big chipping hoppers will accept whole armfuls of small branches at once, or even whole trees and saplings up to 5.75" in diameter — with little or no trimming of side branches. This saves tremendously on the time you spend pruning and preparing materials for chipping.



DR PRO Chipper Knife


Pro-Spec™ Chipper Knife

The Chipping knife on the DR Chippers are made of high-carbon/high-chromium forged alloy steel, and hold an edge longer than those on "bargain" chippers. It is important to keep a sharp edge to maintain peak performance. We recommend keeping an extra knife on hand so you can minimise downtime.


Chipping Capacity 5.75" (14.6cm) Diameter
Chipper Hopper Opening 19" x 30.5" (48 x 77cm)
Flywheel 20" (50cm) 28.3kg
Engine Type Briggs & Stratton OHV 
Engine Start Manual
Cylinder Displacement 420cc
Ft Lbs Torque 21.0
Cylinder One
Air Filter Dual Element
Lubrication Splash
Fuel Capacity 6.4 Litre
Dimensions (L x W x H) 86" x 32.5" x 58.25" (218cm x 82cm x 148cm)
Weight 147.4 kg
Warranty 2 Year Residential Warranty