JLG 742 SIT-DOWN FORKLIFT

Technical Description

The JLG 742 telehandler is a heavy-duty forklift designed for versatile material handling tasks with a rated lift capacity of 7,000 lbs and a maximum lift height of 42 feet. Powered by a Cummins QSF 3.8L Tier 4 Final, 4-cylinder diesel engine delivering 74 hp at 2,500 rpm, it meets Tier 4 Final emissions standards without requiring Diesel Exhaust Fluid (DEF). The machine features a load-sensing piston transmission with 4 forward and 3 reverse gears, enabling travel speeds up to 18 mph. The hydraulic system includes a gear pump with a flow capacity of 19.1 gpm and a relief valve pressure of 3,495.5 psi, contributing to efficient lift and telescope operations. The forklift is equipped with front high bias, limited-slip axles and an oscillating rear axle for enhanced terrain adaptability. Braking is managed via wet multi-disc brakes for reliable stopping power. Its dimensions include an overall length of 23.1 ft, width of 8.1 ft, height of 8 ft, wheelbase of 11.3 ft, and ground clearance of 18 inches, supporting maneuverability with a 12 ft turning radius outside tires. The lifting system supports a load center of 50 inches, with a maximum load of 6,000 lbs at full lift height and 1,000 lbs at maximum reach of approximately 29 ft. Performance metrics include lift times around 11 seconds and lower times near 9 seconds. The telehandler’s operating weight is approximately 21,476 lbs, with 370/75-28 tires designed for rough terrain. Features such as a spacious cab, ergonomic controls, and optional attachments enhance operator comfort and functionality in construction, agriculture, and industrial environments.