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4.0t x 2.5m

The URW-546 offers an optimal combination of working flexibility and heavy lifting power. This crane is capable of lifting 4 tonnes at 2.5m and features a maximum lifting height of 16m. [read more]


  • Capacity 4.0t x 2.5m
  • Total width 1.4m
  • Max working radius 15.52m
  • Max lifting height 16m (17.79m with fly jib, 18.46m with searcher hook)
  • Max boom length 15.71m
  • Tier 4 diesel-powered and optional mains electric
  • Zero-length increase with the electric option
  • Operator control of outrigger extension

  • Radio remote control as standard
  • Working area limitation
  • Slew limitation (optional)
  • Intelligent throttle activation for economy and ecology
  • Optional low marking tracks
  • Optional radio remote control with feedback display
  • Maximum wind speed for safe use is 36km/h, 22mph or 10m/s


Download Technical Specification


The UNIC URW-546 sees the addition of a new clean emissions, tier 4 diesel engine, making it fully compliant with the latest emissions regulations. The URW-546 mini crane can be controlled from the driver’s seat or via a radio remote control for precise lifting and placement of loads. At just 1.4m wide, the UNIC URW-546 is ideal for passing through internal doorways and working in confined areas where working space may be limited.

UNIC cranes are the European master dealer for Japanese manufacturer Furukawa UNIC. We offer UNIC mini spider cranes across our ever expanding dealer network throughout Europe, the Middle East and Africa. Our unrivalled product range of UNIC mini spider cranes are available for you to hire or purchase through our extensive dealer network.



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