Mobile Maintenance System

ROMIS Work. Mobile Maintenance Unit (MMU)

• Protected work area with direct access to the track
• Extending side walls
• Operator’s desk for manoeuvring the unit
• Glare-free lighting
• Electric, hydraulic and pneumatic supply

ROMIS Supply. Traction and Supply Unit (TSU)

• Self-sufficient mess area
• Crew room for 11 persons
• Sanitary facilities
• Workshop with shelves, work bench and cupboards
• Generator for supplying the whole train formation
• Gangway to maintenance unit and intermediate wagon

ROMIS Store. Intermediate Wagon (IW)

• Room for storage and transport of machines and building materials
• Two high-performance crane modules transport material to and from the MMU
• Loading and unloading via hydraulic tail lift or folding side wall

• Changing track components (e.g. base plates, clips, pads and inserts, etc.)
• Maintaining and replacing insulated rail joints
• Maintaining rail joints
• Rail replacement (up to 15 m length, max. 6 rails)
• Rail welding process (alumino-thermic)
• Repairing switches and crossings
• Exchange of switch mechanism, stretcher bars and associated S&T equipment
• Track geometry repairs
• Ultrasonic rail testing
• Change of single sleepers (manual)
• Re-ballasting of wet beds
• Sleeper squaring
• Inspection of balise (e.g. train protection system) or other track-based equipment

• Cost reduction due to optimum utilisation of possessions
• Safety measures, such as lookouts, visual and audible warning devices are no longer necessary
• Fast transport of materials to the worksite, short set-up and shut-down times
• Machines and tools are always ready to use
• No separate set-up of power supply required, e.g. for site illumination
• Complex work processes possible within the system, e.g. changing closure rails
• Extended tool and material storage for several shifts

• No additional means of transport/ no reloading on the worksite required: the train is loaded in the depot and travels directly to the worksite
• Work can start promptly, the adjacent track remains open, overhead line does not have to be isolated.
• Direct access to the track: no loading and pushing of trolleys, no manual transport of material to the worksite
• Lighting and power supply are available straight away
• Fully equipped crew room with sanitary facilities: no more walking to the van
• Automated working methods/production lines for efficient and safe working

• For short distances
  2-part ROMIS Work Light (69.50) + ROMIS Supply (69.40)

• For longer distances
  3-part ROMIS Work Light (69.50) + ROMIS Store (69.45) + ROMIS Supply (69.40)
  With material and machine storage

• For longer distances, working with closure rails and switches and crossings
  3-part UIC ROMIS Work UIC (69.60) + ROMIS Store (69.45) + ROMIS Supply (69.40)
  With material and machine storage and additional high-performance crane module for closure rails and S&C components

• For tunnels, urban areas and welding crews
  3-part Compact ROMIS Work Comp (69.60) + ROCLEAN Flushing Wagon + RORUNNER (54.22/24)
  Maintenance system in compact design with optionally available crew room in double decker design, e.g. for drain clearing work in tunnels.