CASE 621B WHEEL LOADER

Technical Description

The Case 621B is a compact wheel loader engineered for material handling and loading operations. Powered by a turbocharged 6-cylinder engine producing 116 net horsepower at 2200 rpm, it delivers 404.1 lb-ft of torque and features 128 gross horsepower for demanding jobsite applications. The machine accommodates a 2.3 cubic yard heaped bucket with a breakout force of 23,649.9 lbs, enabling efficient digging and loading of aggregates, soil, and similar materials. Equipped with a 4-speed forward, 3-speed reverse mechanical transmission, the loader achieves a maximum forward speed of 18.8 mph and reverse speed of 13.7 mph for smooth operational transitions. The hydraulic system provides rapid cycle times with a 1.5-second dump cycle, 5.7-second raise time, and 4.4-second lower time for optimized productivity. Operating at 27,249.2 lbs, the loader measures 22.5 feet in length with bucket on ground, 8 feet in width over tires, and 10.7 feet in height, making it suitable for confined job sites and transport applications. The machine features a 51-gallon fuel capacity and 40.5-gallon hydraulic system fluid capacity, supported by a robust 24-volt electrical system with 65-amp alternator output. Standard equipment includes 20.5 R25 tires providing traction and stability across varied terrain types.