This comprehensive service and repair manual is specifically designed for the JCB JS130W and JS145W Auto Tier 3 wheeled excavators. It offers an in-depth understanding of these machines, providing you with all the necessary information for maintenance, troubleshooting, and repair. The manual covers a wide range of topics, including engine systems, hydraulic systems, electrical systems, transmissions, axles, brakes, and more. Detailed diagrams, illustrations, and step-by-step instructions guide you through each procedure, ensuring efficient and accurate repairs. This manual is your essential tool for keeping your JCB JS130W and JS145W in top working condition, maximizing uptime and performance.

## JCB JS130W & JS145W Auto Tier 3 Wheeled Excavators: Power and Precision for Diverse Applications

The JCB JS130W and JS145W Auto Tier 3 wheeled excavators are versatile machines designed to handle a wide range of construction and earthmoving tasks. These excavators boast impressive power and precision, thanks to their robust construction and advanced features. The JS130W, with its 13-ton operating weight, is ideal for projects requiring moderate digging and lifting capabilities. On the other hand, the JS145W, weighing in at 14.5 tons, offers greater power and lifting capacity, making it suitable for more demanding applications. Both models leverage JCB's renowned expertise in engine technology, incorporating Auto Tier 3 engines that meet stringent emission standards while delivering reliable performance. This ensures efficient operation alongside minimal environmental impact.

Beyond their power, these excavators shine in their maneuverability and versatility. The compact dimensions and tight turning radius allow for efficient operation in confined spaces, making them perfect for urban construction sites. Additionally, the variable-displacement hydraulic system ensures smooth and responsive operation, maximizing efficiency and productivity. JCB's commitment to operator comfort is evident in the well-designed cabs that offer ample space and visibility, alongside ergonomic controls. This results in reduced operator fatigue and increased productivity. The JS130W and JS145W are further enhanced by a range of optional attachments, expanding their capabilities to include tasks like trenching, breaking, and material handling. These features make the JCB JS130W and JS145W wheeled excavators reliable and efficient tools for contractors seeking maximum versatility and performance.