Ultra-light Equipment allowing the complete Maintenance Works in Tunnel, on all the width, and with a total Safety.

This Movable Scaffolding Bridge runs simultaneously on the two Tracks, and the side of the Platforms.

It is completely adjustable in height as the layout of the Station,. Its components in aluminium-tubes are very light, and easy to assembly by 4 Workers in 20-25 minutes.

It is equipped with brakes on Tracks, and on Platforms.

The PER-1 Scaffolding-Bridge is approved by “APAVE” Office.

TECHNICAL CHARACTERISTICS

1/ ON THE TRACKS

• 4 Aluminium Lorries with wheels dia. 250 mm, of which two are equipped with brakes.
• 2 complete Aluminium Scaffolding with movable floor, plinths and handrails, on the 4 lorries.

2/ ON THE PLATFORMS

• 2 Aluminium Scaffolds, adjustable in height, with movable floors, plinths and handrails.
• 2 Support-Scaffolds with nylon Wheels, equipped with brakes.

DIMENSIONS :
Width : 2.60 m.
Length : 9.90 m
Height : adjustable in function of the layout of Tunnels.