JCB JS145W CRAWLER EXCAVATOR

Technical Description

The JCB JS145W is a wheeled excavator featuring a compact yet powerful design engineered for versatile construction and excavation tasks. Powered by a JCB EcoMAX 444 TCA EU Stage IV, EPA Tier 4 Final compliant diesel engine, this machine delivers 97-130 kW of power at 2200 rpm with a displacement of 4.765 liters, utilizing electronic fuel injection and a large capacity radiator for optimal cooling. The excavator operates on a hydrostatic powershift transmission with hydrostatic drive, achieving a maximum travel speed of 33.5 kph with oscillating axle capability of 17 degrees for superior terrain adaptability. With multiple boom and dipper configurations, the JS145W accommodates various operational requirements. The monobooms range from 2.10m to 3.0m, enabling maximum digging depths of approximately 5.93 meters and maximum digging reaches of 9.235 millimeters. Maximum loadover heights reach 7.95 meters, facilitating efficient material handling and loading operations. The machine's operating weight ranges from 17,226 to 18,982 kilograms depending on configuration. The excavator features a spacious, climate-controlled cab housing a 7-inch color display, joystick controls with incorporated boost button, and advanced ergonomic design for operator comfort and productivity. Standard safety features include anti-slip surfaces, rear view camera, and JCB's 2GO hydraulic isolation system to prevent unintended movements. Heavy-duty axles, stabilizers, and a reinforced rigid upper frame ensure durability in demanding applications. The quickhitch system enables rapid attachment changes, while auxiliary pipework options support various hydraulic attachments including hammers and tiltrotators. The machine's centrally-located filters and single-point grease system facilitate low-maintenance operation and rapid servicing.