Setting standards for excellence

Single-girder overhead travelling cranes with the new Demag DR rope hoist optimised for crane applications
Single-girder overhead travelling cranes provide you with Demag technology at a particularly attractive price. They feature maximum rigidity for a minimum deadweight. This keeps the load on the crane runway low, and a cost-effective design can be selected for the building. They also offer the benefits of outstanding crane geometry, resulting in exceptional travel characteristics. The new Demag DR rope hoist is of optimum design for crane applications. Therefore, the entire crane meets your demands for greater efficiency.   Demag single-girder overhead travelling crane with DR rope hoist
 
   Your benefits with the new Demag DR rope hoist optimised for crane applications
  • Increased efficiency thanks to extended 2m+ service life (1900-hour full load service life)
  • Improved load handling thanks to increased lifting and cross-travel speeds
  • Low-sway load motions thanks to infinitely variable cross travel speeds
  • Monitoring for improved installation transparency
  • Improved utilisation of your production area thanks to minimum approach dimensions
  • Reliable internal signal transmission thanks to CAN BUS technology
  • Proportional pushbuttons in the control elements facilitate infinitely variable motions with frequency inverter control
  • Improved operator safety thanks to rope protection and handle recess on the bottom block
   Single-girder overhead travelling cranes – features and benefits
  • Rolled steel beam or computer-optimised box section as the main girder
  • End carriages of torsionally rigid, welded box girder construction
  • Travel wheels of highly wear-resistant GGG 70 spheroidal cast iron with self-lubricating properties
  • Connections between the main girder and end carriages manufactured to mechanical engineering tolerances for minimum wear
  • Crab of low-headroom design with chain hoist or rope hoist, offering particularly favourable hook approach dimensions to serve the largest possible area
  • Power supply to the crab via high-flexibility flat cable with protective earth conductor
  • Control pendant suspended for separate travel on the crane girder, with display for installation monitoring
  • Optional radio remote control with display and proportional pushbuttons
  • Optimum anti-corrosion protection of all parts thanks to pre-treatment of steel components to industry standard
  • Paint finish in semi-matt golden yellow. Travel drives in azure blue. Crab powder-coated in azure blue and silver grey
Demag cranes: crane design optimised for your building geometryDemag cranes: crane design optimised for your building geometryDemag cranes: crane design optimised for your building geometryDemag cranes: crane design optimised for your building geometry
 
   Technical data

       SWL up to 10 t
       Span up to 30 m
       Long travel speeds up to 40 m/min
       Cross travel speeds up to 30 m/min
       Hoist speed up to 12,5 m/min
       (other specifications on request)

Find out about other Demag standard cranes.