The DR PRO XL 21.00 is an electric starting dedicated chipper capable of chipping branches of up to 5.75 inches in diameter. The chipper is fitted with a PRO-Spec Chipper knife made of high-carbon / high chromium forged alloy steel which retain their sharp edge longer when compared to those found on “bargain” chippers. Powered by a 21FPT, 420cc Briggs & Stratton OHV engine, the heavy duty flywheel to which the Pro-Spec chipper knife is mounted spins at 144mph ensuring that the wood is chipped and discarded through the discharge chute quickly and effectively. The pin-hitch supplied allows the PRO-XL chipper to and from the work area using an ATV or garden tractor
Massive Steel Flywheel Even the biggest hardwood branches won’t slow down the DR® RAPID-FEED™ CHIPPER. That’s because the inertia created by these heavy-duty flywheels lets the work go smoothly with less strain on your machine. Five oversized steel flywheel fins strike chipped material 9600 times per minute, blasting material out of the machine.
Pro-Spec Chipper Knife Unlike most “bargain” chipper knives that are made out of stamped steel, our chipper knives are made of high-carbon / high-chromium hardened D2 steel for excellent edge-holding ability. The knife tips travel at 101-144 mph, depending on the model. This provides faster, cleaner chipping, and helps the knife draw the material into the chipping chamber.
Powerful Air Channel DR® RAPID-FEED™ CHIPPERS use AIR-INJECTION VENTING, which helps create a vacuum port on the hopper side of the chamber. This powerful airflow draws material into the chipping chamber and prac-tically blasts the chips out the discharge chute. In over 300 hours of testing, our testers never experienced any clogging!
Chipping Capacity 5.75 in. Diameter Chipping Flywheel 20 inch Diameter, 5/8 in thick, 62.5 lbs Engine Briggs & Stratton OHV Starting System Electric Fuel Tank Capacity 7.7 Litres Lubrication Splash Dimensions (L x W x H mm) 2184 x 8255 x 1479 Weight 147 Kg