2013-2023 CASE 721C XR WHEEL LOADER

Technical Description

The Case 721C XR is a mid-sized articulated wheel loader engineered for versatile material handling and loading operations. Powered by a Cummins 6T-830 turbocharged six-cylinder engine, it delivers 152 net horsepower at 2,200 rpm with maximum torque of 545 lb-ft, enabling efficient performance across demanding jobsites. The machine features a 2.5 cubic yard heaped bucket capacity with a breakout force of 35,128 lbs, providing substantial digging and loading capability. Dimensionally, the loader measures 23.1 feet in length with bucket on ground, 10.7 feet in height to cab, and 8.4 feet in width, making it suitable for confined spaces while maintaining operational reach. The 9.6-foot wheelbase ensures stability, while ground clearance of 1.4 feet allows access to varied terrain. Maximum dump clearance reaches 10.5 feet at full raise. The hydraulic system employs dual vane-type tandem pumps with 18.6 gallons-per-minute flow capacity at 2,775 psi relief setting, achieving rapid cycle times: 5.4-second raise, 1.8-second dump, and 5.1-second lower. The transmission features a 4F/3R proportional system with electronic control module torque sensing, autoshift/manual capabilities, and modulation, delivering forward speeds to 24.2 mph and reverse to 17.1 mph with a 17.3-foot turning radius. Operationally, the 721C XR weighs 29,856 pounds with a 53.9-gallon fuel capacity and 40.5-gallon hydraulic reservoir, supporting extended work cycles. The 24-volt electrical system includes 65-amp alternator output, while the rear axle provides 24-degree oscillation for uneven terrain navigation. Standard configurations include Z-bar linkage with two-lever controls and automatic height control.