Liebherr Crane Repair – Liebherr LTM1800
Bode Technical Services was proud to assist our customer in Panama with their 1000 Ton Liebherr LTM1800 crane repair issues, Liebherr Digi-Pal electronic system malfunctions and PAT Load Moment Indicator (LMI) issues. High humidity and moisture ingress had caused extensive corrosion of electronic components.
Crane Repair & Service Issues Adressed:
- Troubleshooting and repaired of LMI main board, extension boards and LMI Bus Extension board as well as complete adjustment of the LMI boards.
- Troubleshooting and repaired of several card issues of the Digi-Pal electronic system.
- Troubleshooting and adjustment of load cell circuits.
- Readjustment of Digi-Pal analog outputs to proportional valves to Liebherr specification.
- Rewire and adjust of length-angle sensor cable reel Troubleshooting and repaired of zero-position limit switches and wiring for operators cabin joystick.
- The Liebherr winch brake system and electronic were tested for all winches.
- The luffing jib was erected to ensure correct luffing jib operation. We checked, troubleshooted, repaired and adjusted the luffing jib electronic Digi-Pal Cards.
- Rewired, replace, and reconnection of defective wiring in the control boxes, junction boxes and sensors, such as length-angle sensor and load cells.
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