UNIC URW-546 – Mini Spider Crane

Capacity: 4t 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. 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.

If you are looking to hire or purchase a UNIC URW-546, or require any further information, contact GGR Group today.

  • 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


Ref: MCU546

GGR Group - No.1 For Lifting Solutions

Our equipment is available for hire or purchase throughout the UK and beyond. We have three depots in Manchester, Thame and Glasgow, as well as our vast network of dealers across Europe and the UAE.