Varley and Gulliver Ltd Alfred Street Sparkbrook Birmingham B12 8JR Tel. +44 (0)121 773 2441

Passive Sign Supports

HiMast™ provides an alternative to the traditional structural steel poles that are protected by safety barrier. HiMast™ is designed to breakaway following a vehicle impact to minimise the harm to the vehicles occupants. HiMast™ doesn't require protection by safety barrier thus offering a significant cost saving.
H500 Section Size 125mm x 125mm Unfactored Bending Capacity 11.7 kNm Unfactored Torsional Capacity 13.6 kNm Anchorage Centres 4 bolt 140mm X 140mm
H4000 Section Size 290mm x 290mm Unfactored Bending Capacity 100.2 kNm Unfactored Torsional Capacity 48.7 kNm Anchorage Centres 4 bolt 330mm X 330mm
H3000 Section Size 252mm x 252mm Unfactored Bending Capacity 64 kNm Unfactored Torsional Capacity 25.6 kNm Anchorage Centres 4 bolt 290mm X 290mm
H2000 Section Size 212mm x 212mm Unfactored Bending Capacity 35 kNm Unfactored Torsional Capacity 18.1 kNm Anchorage Centres 4 bolt 235mm X 235mm
H1000 Section Size 159mm x 159mm Unfactored Bending Capacity 17.5 kNm Unfactored Torsional Capacity 11.4 kNm Anchorage Centres 4 bolt 180mm X 180mm
Following more than two years in development Varley and Gulliver successfully completed the approval of single and multi- legged designs to EN 12767 at MIRA test facility in the UK. HiMast™ is made from aluminium providing excellent corrosion resistance making it maintenance free and environmentally friendly. The HiMast™ shape crates an omni directional mast that can be impacted from any angle and still provide the same performance. The anti climb structure means that it can be placed in urban areas without fear of it being easily traversed. With a 100 NE 2 rating HiMast™ can be placed on all speeds of road and the NE rating ensures minimal deceleration of the impacting vehicle.
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