patented Conehead cutting system, the slic-ing action of its eight-knife drum has proven to achieve 40% higher efficiency than con-ventional flat-faced drums. With ample pow-er, high capacity and a large throat opening, the Dynamic 885 is specified to produce in the range of 12-15 loads per day. Precision Husky Corporation now manufactures 27 models of chippers/grinders that are used in the biomass industry, as well as sawmills, wood rooms and paper mills. RAWlINGS _______________________________ The Rawlings rotary wood hog/Waste Wood Grinders easily process stringy barks (Cedar, Cypress, Poplar, Redwood), large log chunks, lily pads, railroad ties, demo-lition debris, rock contaminated log yard residues and other bulky waste. Available in a range of sizes to meet any need, these machines produce boiler ready fuel, mulch, decorative bark, pellet stock and more. Rawlings Rotors feature the highest mass moment inertia in the industry and can process log chunks, slivers/overs and miscellaneous metal machine parts that arrive in your biomass feedstock, and do not require daily maintenance. PETERSON _______________________________ The 4300 drum chipper is for high volume biomass producers with a wide variety of feed material, from logs up to 24 inches (61 cm) in diameter, to brush and small feed stock. Pow-ered by a C18 Caterpillar engine, the 4300 is available in two power ratings– 630 and 765 horsepower (470 and 570 kW). The chipper utilizes a 36 inch diameter by 44-3/4 inch wide (91 by 114 cm) drum with a sloped feed deck. The optional material sizing bars and chip accelerator minimize oversize twigs and branches in the chips, and help ensure tight packing and full vans. RAyCO __________________________________ RAyCO’S SUPER JR RG1625A SJRS/ RG1635 SJRS STUMP CUTTERS Rayco’s new series of compact stump cutters, the Super Jr, now have swing-out operator control stations. These compact and self-propelled stump cutters are now available with three-position swing-out stations to allow better visibil-ity while cutting and easier travel PRECISION hUSKy __________________________ PRECISION HUSKy CORPORATION’S NEWEST PRODUCT, THE DC-4042 BIOMASS DRUM Chipper, has a 42 inch opening and is powered by either a Cummins or CAT en-gine (up to 700 hp). The 45,000-pound chipper can produce more than 75 tons per hour with either a two or four knife 40" diameter drum. Canadian BIOMASS 23
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