2011-2023 CASE 21D WHEEL LOADER

Technical Description

The Case 21D is a compact wheel loader engineered for material handling and loading applications. Powered by a 4-cylinder F4M2011 engine, it delivers 51 net horsepower (38 kW) at 2,300 rpm, with maximum torque of 136 lb-ft at 1,700 rpm, providing efficient performance for small to medium-scale operations. The machine features a 1.05 cubic yard heaped bucket capacity with a breakout force of 8,968 lbs, enabling effective material loading with a 6.3-foot bucket width. Dimensionally, the 21D measures 16 feet 9 inches in length with a 5-foot 8-inch width and 8-foot 8-inch height, maintaining a compact footprint suitable for confined work areas. The machine weighs 9,818 lbs operating weight with a static tipping capacity of 6,852 lbs. Hydrostatic transmission provides smooth, infinitely variable speed control in both forward and reverse directions, achieving a maximum speed of 11.6 mph with a 12.3-foot turning radius for enhanced maneuverability. The hydraulic system utilizes an open-centered pressure/flow compensated pump delivering 13.5 gallons per minute at 3,335 psi relief pressure, enabling rapid cycle times with 1-second dump, 6-second raise, and 3-second lower operations. Ground clearance of 1.04 feet and maximum hinge pin height of 10.1 feet accommodate standard loading tasks. The fuel capacity of 26.4 gallons supports extended operational periods, while the 15.5-gallon hydraulic fluid reservoir ensures reliable system performance throughout demanding work cycles.