JDN Monorail Air Hoists

crane hoist manufacturer

  • JDN Monorail hoist
  • JDN Ultra-low Monorail hoist
  • JDN Monorail hoist
  • JDN Ultra-low Monorail hoist
JDN Monorail Hoists are available with an air or hydraulic drive for the offshore industry and where heavy loads in reduced spaces have to be moved. According to the individual application, JDN Monorail Hoists can be deployed as Double Lifting Gear: working in parallel as, for example, in BOP handling systems, or working in tandem connected by a coupling rod as, for example, for handling grinding rollers in the cement industry.
 
Carrying capacities: 10 t up to 115 t per unit
Air pressure: 6 bar
Classifications: Ex II 2 GD IIA T4(X) / II 3 GD IIB T4(X) - Higher Classifications on request.

Standard Features:
  • ideally suited for working in hazardous areas (explosion protection) insensitive to humidity dust and temperatures from -20 °C to +70 °C
  • low headroom, compact design
  • favourable air consumption
  • worldwide service
Technical Details:
  • starting safe vane motor is low maintenance
  • disc brake holding the load safely in any position immediately, even in case of air interruption
  • all gear components made of tempered or hardened high-grade steels
  • anti-climb and anti-drop devices
  • lateral guiding plates
  • control unit with emergency shut-off valve
 Options:
  • increased spark protection
  • rack and pinion drive
  • overload protection
  • two driving speeds
  • filter silencer
 
JDN Ultra-Low Monorail Hoists
Where loads have to be lifted and transported in extremely reduced spaces, the JDN Ultra-Low Monorail Hoists comes into play. For example, the monorail hoist with a load capacity of 6 t has a headroom of only 210 mm.
 
Carrying capacities: 4 t up to 100 t