Housing and maintenance hatch: 4mm e-coated sheet steel, blue RAL 5015, hatch equipped with a Ronis 405 lock.
Top cover: 3mm e-coated sheet steel, white RAL 9010.
Paint: Polyester powder coating cured at 250°C, housing RAL 5015, top cover RAL 9010.
Boom from 4 to 6m in length: Rectangular section in white lacquered aluminium, 175 x 175mm, 2mm thick with reflective Class I or II bands.
Rigid skirt: Rigid aluminium skirt in white RAL 9010 with 30 x 20mm frame and Ø 20mm bars.
Folding skirt: Folding aluminium skirt with Ø 20mm red (RAL 3020) and white (RAL 9010) bars.
Half-shell: Galvanised 8mm steel for reinforced aluminium boom 175 x 75mm.
Counterbalance: Compression spring + guide, chain and sprocket (replacing the counterweight).
Emergency operation: Manually operated by 11 turns of the handle with an anti-restart safety lock.