Technical specifications

Main features:

  • For all types subway, DMU and EMU.
  •  Self-locking (irreversible) trapezoidal metric thread power screw
  •  fully compliant with FEMstandard, class:2m
  •  High reliability an low life cycle cost
  •  Load capacity up to 20 tons for each lifting jack
  •  Configuration from 4 up to 20 columns
  •  single, in pairs and all the four together operation
  •  Intelligent and accurate synchronization system
  •  Nut wear detection
  •  PLC controlling
  •  Main nut’s material: AL-Cu alloy
  •  Embedded micro switch in lifting pad for safety contact
  •  Built-in safety interlocks
  •  Three-layer Painting with minimum thickness 180 µm
  •  Indoor and outdoor use
  •  Indicator lamps for operation and control
  •  Lockable emergency stop at each column and main control panel
  •  Automatic stop in case of obstacle detection during lowering

Optional features:

  • Inverter electronic control system able to provide a 20% power saving and soft start and stop
  •  Human Machine Interface (HMI)
  •  Anvil arm adjustment under load to facilitate accurate mounting

More information

product Catalog
product movie

Multiple Unit &Subway Lifting Jack

Subway Lifting Jack- Mashhad Subway Subway Lifting Jack- Tabriz Subway Intelligent & Accurate Synchronization System determining lifting heght Synchronized Lifting with 20 columns Embedded Micro Switch in Lifting Pad for Safety Contact
Subway Lifting Jack- Mashhad Subway1 Subway Lifting Jack- Tabriz Subway2 Intelligent & Accurate Synchronization System3 determining lifting heght4 Synchronized Lifting with 20 columns5 Embedded Micro Switch in Lifting Pad for Safety Contact6

Product overview

Train lifting jacks are designed to lifting and sustaining all railcars of a subway, DMU or EMU train at once for repair, maintenance and inspection operation at and under the vehicle.

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