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General| Brand | Kobelco |
|---|---|
| Model | UR Series |
| Category | Excavators |
| Language | English |
Detailed specifications for the engine model, including type, displacement, compression ratio, and timing.
Specifications for hydraulic pumps, motors, valves, and cylinders used in the hydraulic system.
Detailed dimensions and specifications for boom, bucket, and arm hydraulic cylinders.
Description of controller and control switches for height and depth indication and limits.
Location and installation details of sensors (potentiometers) for boom, arm, and offset.
Procedure for adjusting height and depth displays and the cab interference prevention function.
Details on situations where certain operations are restricted or require special procedures.
Step-by-step guide for adjusting angle sensors and saving values to the controller.
Explanation of error codes displayed and their corresponding corrective actions.
Methods for checking angle sensor resistance and troubleshooting electrical system issues.
Detailed dimensions for various points and lengths of the boom.
Detailed dimensions for various points and lengths of the arm.
Detailed dimensions for bucket components, including pin diameters.
Dimensions related to the lug section of the track link.
Dimensions and part numbers for bosses used in the attachment.
Standard and repairable clearances for pin and bushing assemblies in the arm and boom.
Clearances in the thrust direction for arm and boom components.
Standard and repairable clearances for pin and bushing assemblies in the dozer.
List of part numbers and dimensions for plastic shims used for adjustments.
Dimensions and types of pins and bushings used in the attachment.
Maintenance standards and clearances for the undercarriage track link.
Maintenance standards, clearances, and wear limits for the front idler.
Maintenance standards, clearances, and wear limits for the drive sprocket.
Maintenance standards, clearances, and wear limits for upper rollers.
Maintenance standards, clearances, and wear limits for lower rollers.
Maintenance standards for track springs, including installed and free lengths.
Working range dimensions for the backhoe attachment with a 1.22M arm.
Working range dimensions for the backhoe attachment with a 1.58M arm.
Working range dimensions for the backhoe attachment with a 1.53M arm.
Working range dimensions for the backhoe attachment with a 1.91M arm.
Working range dimensions for the backhoe attachment with a 1.76M arm.
Working range dimensions for the backhoe attachment with a 2.06M arm.
Working range dimensions for the backhoe attachment with a 1.73M arm.
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