JS115-JS115 [T23]-JS130-JS130 [T23]-JS145 SERVICE MANUAL

The JS115-JS115 [T23]-JS130-JS130 [T23]-JS145 Service Manual is a comprehensive resource that provides information on the technical data, engine, hydraulics, and electric system of these excavators.

• Technical Data

The JS115-JS115 [T23]-JS130-JS130 [T23]-JS145 excavators have a digging depth of 5.7 to 6.3 m and a bucket capacity of 1 to 1.2 m3. They are 2×4 all-wheel drive machines that are powered by 101 to 136 kW diesel engines. The excavators have a maximum operating weight of 15 to 20 t.

• Engine

The JS115-JS115 [T23]-JS130-JS130 [T23]-JS145 excavators are powered by 101 to 136 kW diesel engines that meet the latest emission standards. The engines are equipped with a turbocharger and intercooler for maximum performance. The engines are also equipped with a diagnostic system that can help you identify and troubleshoot problems.

• Hydraulic System

The JS115-JS115 [T23]-JS130-JS130 [T23]-JS145 excavators have a closed-center hydraulic system with a load-sensing control valve. The closed-center system ensures that the hydraulic fluid is always under pressure, which provides smooth and responsive operation. The load-sensing control valve regulates the flow of hydraulic fluid to the actuators, which helps to improve fuel efficiency and reduce wear on the components.

• Electric System

The JS115-JS115 [T23]-JS130-JS130 [T23]-JS145 excavators have an 12 V electrical system. The electrical system powers the engine starting system, lights, and other components. The excavators also have an optional 24 V electrical system, which is required for some attachments.

• In addition to the technical information, the JS115-JS115 [T23]-JS130-JS130 [T23]-JS145 Service Manual also covers the following topics:
  • Safety procedures
  • Maintenance schedules
  • Troubleshooting tips
  • Repair procedures

This manual is designed for operators, mechanics, and owners of the JS115-JS115 [T23]-JS130-JS130 [T23]-JS145 excavators. It is a comprehensive resource that can help you keep your machine in top condition.

JCB