This workhorse erry Mac Commercial Chipper/Shredder's aggressive performance and heavy-duty construction make it capable of handling any demanding professional job. The 150 lb. rotor assembly makes fast work of your cleanup needs. The interia centrifugal force and momentum of the chipper/shredder's knives and hammers quickly turn logs and branches into uniformly sized chips and shreds. U.S.A. Walk or Pull: Pull Max. Cutting Thickness (in.): 4 Engine Type: V-twin Engine: Briggs & Stratton Vanguard Chipper: Yes 4in. Shredder: Yes 1 1/2in. Vacuum: No Displacement (cc): 570 HP: 18 Max. RPM: 3600 (engine) 2382 (rotor) Fuel Capacity (gal.): 2 1/4 Material Type: Steel Tire Size (in.): 20 Dimensions L x W x H (in.): 80 x 70 x 63
- 18 HP (570cc) Vanguard engine with electric start
- Chips logs up to 4in. dia. shreds branches up to 1 1/2in. dia.
- 48 free-swinging hammers
- Chipper hopper opening is 23 1/2in.L x 21 1/2in.W
- Shredder hopper opening is 19in.L x 13 1/2in.W