Type A Bridge Crane

The Type A 3 wheel Bridge Crane is a collapsible unit intended for measuring discharge or sediment sampling from bridges. The crane is made from structural aluminium and stainless steel material. The crane includes a winch mount to accommodate the WS300 & WS400 sounding winch. It is simple to assemble and fold down into an easily carried sized package without the need for nuts and bolts.


  • Robust Construction.
  • Easy to install and use
  • Operates in a narrow space
  • Collapsible crane for transport purposes
  • Used with weights up to 45 Kg
  • Light weight approximately 25 Kg without the winch
  • Material: Robust Construction in Aluminium, Stainless Steel & Delrin materials.
  • Operating Dimensions: 1800 mm Long x 950 mm Wide x 1400 mm Arm Depth(6’ Long x 3’ Wide x 4.6’ Arm Depth)
  • Storage Dimensions: 1800 mm Long x 950 mm Wide x 200 mm Deep ( 6’ Long x 3’ Wide x 0.7’ Deep)
  • Folding:
    • Scissor action folding for both winch support and rear wheel extension
    • Pivots around cross supports, which slide up and down vertical supports/rails
  • Wheels:
    • 3 x Rubber and Cast Aluminium Wheels
    • 2 x wheels move in a lateral left or right position, parallel to the bridge rail
    • 1 x wheel for support purposes