The JCB JS330 LR is a heavy-duty long-reach excavator engineered for demanding applications with a maximum digging depth of 57.42 feet and a maximum reach along the ground of 70.75 feet, ideal for extensive excavation and waterway maintenance tasks. Powered by a robust Isuzu engine delivering 271 hp (202 kW) of net power, it ensures efficient performance combined with reliability. The machine has an operating weight of 87,973 lbs, allowing it to maintain stability during heavy lifting and digging operations. Its boom and stick are constructed from high tensile strength steel with internal baffle plates to enhance durability and longevity under rigorous working conditions. The reinforced boom and dipper design reduces shock loading, improving operator comfort and machine lifespan. The JCB JS330 LR features a high-strength, fully welded X-frame undercarriage for superior durability, along with a rigid upper frame and reinforced turret for enhanced structural integrity. Operator comfort and safety are emphasized through ergonomic cab design with excellent all-round visibility, cushioned boom and dipper ends, and vibration-minimizing mounts. The excavator also integrates advanced hydraulic systems, including boom and arm flow regeneration and a power boost function, which optimize hydraulic efficiency and enhance productivity. This model accommodates rapid attachment changes via the JS range quickhitch system and offers multiple work modes to tailor performance for varying job demands. Overall, the JS330 LR is a powerful, durable, and versatile long-reach excavator suited for large-scale excavation projects requiring extended reach and depth capabilities.