Transport vehicle after repair.
Steel structure sandblasted to SA 2 1/2 and re-coated with protective varnish acid.
Replacement of all wearing parts such as:
Management and transport wheels, Hubgurte, bearings and shafts.
Replacing transport and lift motors with new frequency-controlled motors.
Overhaul and extension of the safety devices.
Exchange of all electronic components and wiring in conduits.