The CASE 21F Compact Wheel Loader is a compact yet powerful machine engineered for versatile material handling applications. Powered by an FPT F5H FL463 B diesel engine, it delivers 55 net horsepower and 181 lb-ft of torque at 1400 rpm, meeting Tier 4 Final emission standards. The 4-cylinder, 4-stroke engine utilizes high-pressure common rail fuel injection technology. With dimensions of 18.3 feet in length, 5.8 feet in width, and 8.1 feet in height, the 21F maintains an exceptionally compact profile while achieving a 10.3-foot maximum hinge pin height. Operating weight stands at approximately 11,272 pounds. The hydrostatic transmission provides dual forward and reverse gears with maximum speeds of 12.5 mph in both directions. The 4-wheel drive system features outboard planetary axles and dry disc brakes for enhanced traction and control across varied terrain. The hydraulic system incorporates a 3-spool loader control valve with a pump flow capacity of 17.7 gallons per minute at standard pressure of 3,626 psi, offering 29% greater auxiliary hydraulic flow compared to previous models. Lift capacity reaches 6,947-7,050 pounds at full height, with a breakout force of 9,199 pounds. The standard bucket capacity is 0.92 cubic yards heaped, with maximum dump clearance of 3.2 feet. Ground clearance measures 1.5 feet, while the 28-degree departure angle enhances maneuverability in confined spaces. The fuel tank capacity is 22.8 gallons, with 14.1 gallons of hydraulic fluid capacity. Standard features include a skid steer compatible coupler and proportional loader controls with adjustable responsiveness settings.