MORBARK D 76 traCK stump grinder ® Benefits • This powerful unit is equipped with an expandable rubber track undercarriage with 3.8 PSI ground pressure and an 76" boom arc for less positioning at the stump. • 1 ¾" diameter piloted flange cutter head bearings increase bearing life and minimize exposure to dirt and debris. • Multi-function wireless remote control with 50' tethered back‑up remote provides full control of travel, cutter head, boom, e-stop and throttle functions while allowing the operator to stay clear of flying debris and get the best vantage point for operation. • Like all Morbark equipment, the D 76 is a long-lasting, durable machine backed by a world-class parts and service support team. Long Boom Technology Hydrostatic Drive Boom Pivot Assembly Expandable Track Knuckled boom allows maximum swing above and below grade to access hard-to-reach areas while maintaining full boom arc swing regardless of cutting depth. Hydrostatic primary drive with poly belt final drive and electronic cutting system brake provides efficient (90%) power transfer between drive and cutting system. Heavy-duty boom pivot significantly reduces wear in critical area of the stump grinder to provide years of trouble-free service and allows for greater boom arm swing radius. Nachi Rubber Track Undercarriage with 3.8 PSI ground pressure is 72" long x 9" wide, turf-friendly and hydraulically expandable from 35" wide to 47" wide. Specifications may vary with equipment options 11/28/12 Equipment Highlights Length . . . . . . . . . . . . . . . . . . . . . . 13'3"–14' Width . . . . . . . . . . . . . . . . . . . . . . . . 35"–47" Height . . . . . . . . . . . . . . . . . . . . . . . . . . 5'10" Weight . . . . . . . . . . . . . . . . . . . . . . . 4,880 lbs. Engine . . . . . . . . . . . . . . . . . . . . . . . . . Kubota Horsepower . . . . . . . . . . . . . . . . . . . 66–84 HP Fuel capacity . . . . . . . . . . . . . . . . . . 21 gallons Hydraulic oil capacity . . . . . . . . . . . . 42 gallons Boom arc swing . . . . . . . . . . . . . . . . . . . . 76" Boom travel up . . . . . . . . . . . . . . . . . . . . . 18" Boom travel down . . . . . . . . . . . . . . . . . . . 15" Tracks . . . . . . . . . . . . . . . . . 72" long x 9" wide Primary drive . . . . . . . . . . . . . . . . . . Hydrostatic Secondary drive . . . . . . . . . . . . . . . . Poly Chain Cutter wheel speed . . . . . . . . . . . . . 1,250 RPM Four-speed ground travel from 0–280 FPM with creep mode MultiTip Cutting System with 8 replaceable teeth Leonardi M1 Gold Cutting System with Rock Shock and 9 replaceable teeth Hillside Cutting System with Tomahawk hardware and 3 x 24 tooth pattern Hydraulic back-fill blade Custom paint and logo packages 2" x 4" x ¼" thick tubular steel frame construction 12 cubic feet of chip retention Unit pre-plumbed for easy installation of plow assembly Hydraulic system includes: 2.48ci hydrostatic transmission, 8cc gear pump, 16cc track drive gear pump, 4.6ci hydraulic motor and Emmegi side-by-side radiator and hydraulic cooler package Morthane Paint System: A chemically cured, electrostatically applied urethane coating with high-gloss finish, built-in UV protection, chip and chemical resistance and corrosion protection