The 9.50 RS rapid feed chipper/shredder from DR makes quick work of garden waste, including hardwood. Feed up to 3 inches thick, this machine is powered by a Briggs & Stratton engine. This machine takes less time & uses less energy than a standard, cheaper shredder. Most materials will self feed so you don't need to force feed the chipper. Features of the DR Premier 9.50 RS Chipper Air Channel. The air injection venting creates a vacuum port on the hopper side of the chamber. A powerful airflow draws the material into the chipper chamber then practically blasts the chips out of the discharge chute. Pro-Spec Chipper Knife: High carbon / high chromium forged alloy steel Wide, long chute so it's easier to chip branches that aren't perfectly straight Built in handles so it can be moved around easily Debris collection bag included which fits around the discharge chute Specifications Model: Premier 9.50 RSEngine: Briggs & Stratton OHVEngine Torque: 9.5FPTPower: 208cc Starter: Recoil / Manual Chipping Capacity: 3 inch diameter Chipping Knife: 4.125" steel Shredding Hammers: 8 x Free Swinging Maximum Shredding Capacity: 0.25" diameter Shredding Reduction: 10 :1 Weight: 57kgs Dimensions (L x W x H): 100 x 61 x 120 cm Warranty: 2 year homeowner (Terms & Conditions Apply)