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Folding ladder

2012-03-17 14:33

Folding ladder

Features

Large span and height adjustment range

Galvanized anti-slip step

Foot protection flap, tread surface adopts toothed grid structure

Safety handrail

Reset automatic locking spring cylinder counterbalance gravity

Large span and height adjustment range in contact with tank car inspection pads

 

Main technical parameters

Please provide the following two technical parameters

H—trestle height

D—Distance from the edge of the trestle to the track (center of the road tanker)

Main technical parameters

The movable ladder can be installed by using pre-buried anchor bolts to fix the bottom plate to the trestle through four holes with a diameter of 23 on the bottom plate, or by directly welding it to the trestle.