The Caterpillar GC40K STR is a compact internal combustion forklift engineered for warehouse and industrial lifting operations requiring exceptional maneuverability in confined spaces. This cushion-tire model features a robust V6 engine delivering 92.5 horsepower at 2,450 RPM with 220 foot-pounds of torque, enabling reliable performance across diverse material handling applications. The forklift demonstrates an impressive load capacity of 8,818.5 pounds at a 19.7-inch load center, with dual-stage mast capability allowing a maximum fork height of 10.1 feet and lift speeds reaching 112 feet per minute. The STR (Short Turn Radius) designation indicates extra-heavy, lead-filled counterweights that provide superior turning agility with a 6.9-foot turning radius, facilitating enhanced maneuverability and operator visibility in tight operational environments. Dimensionally compact at 7 feet overall height with mast lowered, 8 feet length to fork face, and 3.9 feet width, the unit navigates narrow aisles efficiently while maintaining stability through its 5.2-foot wheelbase. Cushion tires provide exceptional ride quality and floor protection without the maintenance requirements of pneumatic alternatives. The powershaft transmission delivers smooth, efficient power delivery with a maximum travel speed of 12.1 miles per hour loaded or unloaded. With an operating weight of 12,470 pounds and 4-inch ground clearance, this forklift balances durability with operational flexibility. The GC40K STR incorporates hydraulic steering, vacuum-boosted brakes, and an LCD/LED diagnostic display for operator convenience and system monitoring, making it an ideal choice for demanding industrial environments prioritizing precision and reliability.