CATERPILLAR 992G WHEEL LOADER

Technical Description

The Caterpillar 992G is a high-capacity wheel loader designed for heavy-duty material handling. It features a Cat 3508B EUI twin-turbocharged engine delivering a gross power of 880 hp (656 kW) and net power of 800 hp (597 kW) at 1750 rpm, with 8 cylinders and a 2105.4 cu in displacement. The machine’s articulation steering offers a 43° angle to enhance maneuverability. The loader operates with a planetary powershift transmission providing three forward speeds (up to 13.5 mph) and three reverse speeds (up to 14.9 mph). The 992G has a fixed front axle and a trunnion rear axle with a 10° oscillation angle. It shows robust hydraulic performance with a relief valve setting of 4,500 psi and hydraulic cycle times totaling 15.9 seconds (dump 3.3 s, raise 9.2 s, lower 3.5 s). The hydraulic system's fluid capacity is 84.8 gallons. Its bucket capacity ranges from 12.4 to 16 cubic yards (9 to 12 m³) with a breakout force up to 138,360 lbs (62,760 kg). The bucket width is 15.9 ft (5 m), with a dump clearance at max raise of 15.2 ft (5 m), and a hinge pin maximum height of 22.8 ft (7 m). The loader’s operating weight is approximately 209,278 lbs (94,928 kg), supporting a rated payload of 42,920 lbs (19,468 kg). Dimensions include a ground clearance of 2.3 ft (1 m), overall length about 51.3 ft (16 m), width over tires 14.9 ft (4 m), and a turning radius of 36.5 ft (11 m). The tire size is 45/65-50 ply, supporting heavy loads with excellent stability.