CATERPILLAR 903D WHEEL LOADER

Technical Description

The Cat 903D is a compact wheel loader featuring a Cat C2.4 engine delivering 42 gross horsepower and 30 kW net power. This 2018 model weighs 9,414 pounds and offers a 1.3-yard bucket capacity with a maximum breakout force of 6,160 lbf. The machine is equipped with an auxiliary hydraulic system providing up to 14 gpm at 3,481 psi, enabling operation of various hydraulic work tools including brooms, rakes, and grapple buckets. Key operational specifications include a travel speed of 12.4 mph and hydraulic cycle times of 0.7 seconds for dumping, 4.4 seconds for lifting, and 2.4 seconds for lowering. The cab meets ISO 3449:2005 Level I FOPS and ISO 3471:2008 ROPS safety standards. Service refill capacities include an 11.4-gallon fuel tank, 6.3-gallon hydraulic system, 2.4-gallon engine oil capacity, and 3-gallon cooling system. Compared to its predecessor, the 903D delivers a 25 percent increase in both lift capacity and travel speed, incorporating features such as creep control, throttle lock, and a multi-function joystick for enhanced operator productivity and comfort. The standard universal coupler, with optional electrical activation, facilitates quick attachment changes, while available ride control and ergonomic cab design further improve operational efficiency in landscaping and material handling applications.