DR Chipper/Shredder PRO 420 9.2 HP MS (CS45140DMN) Built with oversized feed hoppers and a heavy-duty steel frame, the PRO 420 is engineered for durability and efficiency. Its dual-function design means you can clear thick branches through the chipper chute while dropping leaves and smaller debris into the shredder hopper—saving time and turning all your yard waste into useful mulch in one pass. Compact and easy to maneuver, it’s the perfect machine for homeowners who want professional results without the cost of renting or hiring out cleanup. Product Summary: 4" chipping capacity 3/4" shredding capacity 12 Free-swinging shredder hammers Tubular handlebar for easy maneuvering DR OHV Engine; 9.2 HP (301cc) Manual-Start 9.4" x 8.6" chipper hopper opening 19.6" x 13.3" shredder hopper opening Hardened steel PRO-SPEC™ chipper knife Wheels: 14" x 2" Weight: 188 lbs. (man.-start); 206 lbs. (elec.-start Stop Struggling with Yard WasteEvery property owner knows the headache—fallen branches after storms, piles of brush from clearing fence lines, or mountains of leaves that just keep building up. Renting equipment or hauling debris away is costly and time-consuming. The DR Chipper/Shredder PRO 420 9.2 HP MS (CS45140DMN) solves that problem by giving you professional-grade chipping and shredding power at home. With a 9.2 HP OHV engine and manual start reliability, it chips branches up to 4″ thick and shreds leaves, twigs, and brush into nutrient-rich mulch you can put right back to use around your property. What’s In The Box? DR Chipper/Shredder PRO 420 9.2 HP MS CS45140DMN (main unit) Pre-installed electric start battery Owner’s manual Specs Chipping Chipper Flywheel 20.25" Dia, 30.1 lbs, 1/4" thick Chipper Knife Size 4.75" x 1.25" x .25" Chipper Knife Speed 318 ft/s (217 mph) Chipping Capacity 4" Hopper Opening Size 9.4" x 8.6" Dimensions Flywheel 20.25" Dia, 30.1 lbs, 1/4" thick Shipping Weight 200 lbs Weight 188 lbs Shipping Dimensions 42.625 x 24.25 x 30.5 Engine Air Filter Dual Element Ft Lbs Torque 15.3 ft-lb Lubrication Splash Make SR Number Of Cylinders 1 Oil Capacity 1.1L Oil Type 10W-30 or 15W-40 RPM Speeds 3600 RPM Starting Type Manual Fuel_System Fuel Capacity 5.4L General Assembly Yes Wheels_Tires Number of Tires 2 Tire Size 14" x 2" Tread Plastic Tread Cap Warranty Engine Warranty 2 yrs residential use, 90 day commercial Machine Warranty 2 yrs residential use, 90 day commercial