2004-2023 HITACHI ZW120 WHEEL LOADER

Technical Description

The Hitachi ZW120 is a compact wheel loader engineered for durability, versatility, and efficiency on demanding construction sites. Powered by a Deutz TCD3.6L4F diesel engine, it delivers a maximum gross engine output of 101 hp (74 kW) and a net output of 95 hp (71 kW), ensuring reliable performance across a range of applications. The loader features a bucket capacity of 1.5 to 2.0 cubic meters (2.0 to 2.4 cubic yards), ideal for moving bulk materials such as dirt, snow, and gravel. With an operating weight ranging from 8,430 kg to 8,640 kg (18,585 to 19,850 lbs), the ZW120 offers excellent stability and traction, even on slippery or uneven terrain. The machine is equipped with a four-wheel drive system and heavy-duty planetary final drives, providing robust power transmission and durability. The axle and final drive system utilizes a two-stage reduction with a torque-proportional differential, enhancing traction and maneuverability. The loader’s design includes a pillarless rear cab or frame for improved rear visibility, and an optional rear-view camera further enhances operator safety. The hydraulic system features a mechanical single control lever for precise arm and bucket control, with four-position valves for raise, hold, lower, and float functions. The ZW120 also incorporates a traction control system and selectable work modes (including a dedicated snow plowing mode), allowing operators to optimize performance for different tasks and conditions. The cab is designed to reduce noise and vibration, improving operator comfort during extended use. Easy access to the engine via wide engine covers simplifies maintenance and repairs.