UNIC URW-506 – Mini Spider Crane

Capacity: 3t x 3.4m

Capable of lifting 3 tonnes to a height of 3.4 m, or up to 4 tonnes with an optional 5 fall hook block, the URW-506 gives more capacity and better choice for your lifting needs. The UNIC URW-506 delivers a generous 16m maximum lifting height, whilst an optional 700kg capacity fly jib gives a further reach of 1790mm. A 500kg searcher hook is also available for working under soffits and overhangs. This mini crane can still fit through a double doorway but can also be disassembled and rebuilt in confined or remote locations using the crane’s own winch.

The URW-506 includes radio remote control and a safe load indicator that enables the operator to set a working area limitation for better control in sensitive environments. The Lift-Smart Advanced Safety System also includes overwinding alarm, computer controlled intelligent voice warning system, intelligent throttle activation and audio-visual warning device.

We also hire and sell a range of below-the-hook vacuum lifters that complement the UNIC mini crane range. Training is available on all of our mini crane models.

If you are looking to hire or purchase a UNIC URW-506, or require any further information, contact GGR Group today.

UNIC URW-506 mini spider crane
  • Capacity 3.0t x 3.4m
  • 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
  • Diesel powered and optional mains electric
  • Zero length increase with 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: MCU506

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.