Specifications include, but are not limited to: 2.1 Chipper: The chipper shall be of a “Disc” design with a 40” diameter by 2” thick chipper disc and must be equipped with 2 knife pockets. Must have a throat opening of 14” by 17” with a capacity for 12” diameter wood.; 2.2 Infeed: It shall be equipped with a hydraulic auto-feed system, capable of reverse, and must include a hydraulic lift cylinder and lock mechanism for the upper feed wheel. The infeed hopper shall be a minimum of 29” high by 45” wide and include a fold down feed tray with spring lift assist.; 2.2.1 Infeed Winch: Shall be equipped with a hydraulically powered infeed winch system furnished with a minimum of 5/16” diameter by 200’ of Amsteel (or equivalent) synthetic rope, a rated hook, and a line docking station.; 2.3 Discharge: Chute shall be capable of 360-degree swivel, tool free adjustment, with a 12” adjustable chip deflector, and must include a clean out and inspection door.; 2.4 Power unit: Shall be equipped with a liquid cooled Diesel Engine capable of producing 120 horsepower and must be Tier 4 Final emissions compliant. Minimum 29-gallon fuel tank with lockable fuel cap and gauge. Must be equipped with a low oil pressure automatic shutdown feature. Heavy duty 1000 CCA (minimum) battery in a lockable storage container.; 2.5 Hydraulics: Must have a minimum of 13-gallon capacity hydraulic tank with lockable cap and sight gauge and shall include a gate valve at the tank and hydraulic pressure gauge. Hoses must be rated for 10,000 PSI burst pressure and be protected by hose guards in all wear areas.; 2.6 Trailer: The trailer portion of the chipper shall be constructed of 3/16” by 2” by 6” (minimum) tubular steel and consist of a single 8,000-pound axle equipped with electric brakes, an adjustable height 2-1/2” forged pintle hitch, a 8,000-pound capacity tongue jack with foot pad, safety chains rated for trailers weight, and bolt on aluminum fenders. The Trailer shall be equipped with manufacturers standard tires/rims and must include a full-size spare tire and rim assembly with a bolt on mounting location. 12-volt Electrical system with DOT approved 4 function LED lights with a 7 blade RV style connector; 2.7 Paint: Manufacturer standard paint scheme and color (yellow or orange preferred) Lead Free.; 2.8 Training: The successful bidder shall provide, at no cost to the state, a minimum of 4 hours of on-site training for personnel in the safe operation and maintenance of equipment.
