A06_14ft_Pull_type_grader_Specs.pdf

This is a specification sheet for a 14-foot rear steer pull type grader required by Arrowwood National Wildlife Refuge in Pingree, North Dakota. The equipment must weigh at least 7,800 pounds and feature a 14-foot blade width with a cutting width of 9 feet 9 inches at a 45-degree angle. The blade must be capable of 45-degree left and right angle adjustment, 15-degree left and right tilt for slope cuts, and include replaceable high-carbon steel cutting edges with high moldboards for maximum dirt transfer. The grader requires a hydraulic system with all cylinders, hoses, and tips included; four sets of hydraulic remotes; and a 3-switch control box operated from a single tractor remote. Rear steer control must hydraulically move the blade 4 to 5 feet left or right from the tractor seat using dual hydraulic cylinders with nitro steel shafts for corrosion resistance.

Additional specifications include a 26-inch blade-to-ground clearance, concrete weight and box frame structure, deep quad rib 11.00 x 16-inch 8-ply tires for traction, blade and tilt indicators, and an overall length of 26 feet. The equipment must be compatible with tractors ranging from 120 to 400 horsepower. Delivery is required to Arrowwood National Wildlife Refuge at 7780 10th Street SE, Pingree, ND 58476. The procurement contact is Jason Lura, reachable at 701-285-3341 extension 104, 701-650-2011, or Jason_Lura@fws.gov.