Robway RCI-1550 Load Moment Indicator Service Manual

An LMI keeps watch on crane loading, so the operator and the ground crew know how close the machine is to its limits. When the display acts up or the sensors drift, the crane is parked until someone sorts it out. A service manual is what a technician reaches for when the shop is fixing that system in-house and needs the actual procedures, not guesswork.

What this manual helps you do

• Trace the system description and installation layout before pulling anything off the boom.
• Follow the calibration procedure to set the system up after a repair or a sensor swap.
• Check the electronic angle sensor against its specifications.
• Diagnose faults using the troubleshooting section and the electrical specifications.
• Verify wiring and connections during routine maintenance so small problems don't turn into downtime.

Who this is for

A rental fleet mechanic or crane service technician who maintains Robway-equipped cranes and wants the repair and calibration reference on hand. It also suits an independent repair shop taking on LMI work for customers.

FAQ

Q: What do I receive and how is it organised?

A: You get one PDF file, 106 pages, in English. It runs from the safety notice, special notes and introduction through system description, installation, operating instructions, calibration, maintenance, troubleshooting, electrical specifications, angle sensor specifications and appendices.

Q: Which machine does it fit?

A: It is written for the Robway RCI-1550, and the title on the manual reads "1550 Tele LM System Manual."

Q: How does it fit the job I'm doing?

A: If you're calibrating, chasing a fault or checking sensor and electrical values, the sections follow that workflow. You'd expect to find the information you need to work through the system step by step.

Keep it in the shop file with the rest of the crane's records, and the next LMI problem starts with a reference instead of a phone call.

Click here to view the preview (PDF)

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