CATERPILLAR 938G WHEEL LOADER

Technical Description

The Caterpillar 938G Wheel Loader is a mid-sized, heavy-duty machine engineered for efficient material handling across construction, landscaping, and industrial applications. It features a Cat 3126DITA engine with a displacement of 439.4 cu in, delivering a gross power output of 145 hp (108 kW) and a net power of 158 hp (118 kW). The loader has an operating weight of approximately 29,059 lbs (13,181 kg), providing substantial stability and durability during heavy loads. Its bucket has a heaped capacity of 3.2 cubic yards (2 m³), with an 8.9 ft (2 m) width, capable of generating a breakout force of 24,770 lbs (11,236 kg), enabling strong digging and loading performance. The machine’s dimensions include a length of 24.1 ft (7 m) with the bucket on the ground, a width over tires of 8.6 ft (2 m), and a cab height of 10.9 ft (3 m), offering good visibility and maneuverability on site. It boasts a dump clearance of 9 ft (3 m) at maximum raise and a reach of 3.5 ft (1 m) at max lift and dump, facilitating efficient material discharge. Ground clearance stands at 1.4 ft (0.4 m), allowing operation over varied terrain. Its hydraulic system supports a dump time of 1.4 seconds, lower time of 2.8 seconds, and raise time of 6 seconds, maximizing cycle efficiency. The powershift transmission provides four forward and three reverse gears, with a top speed of 22.4 mph (35 kph) forward and 13.7 mph (21 kph) reverse, balancing power and speed for diverse job requirements. Fuel capacity is 67.1 gallons (254 L), and hydraulic fluid capacity is 23.8 gallons (87 L), supporting extended operation without frequent refueling or maintenance interruptions. This combination of performance, capacity, and operator support makes the Caterpillar 938G a versatile and reliable wheel loader for medium-scale heavy-duty tasks.