Self-propelled tunnel scaffolding
Innovations and new developments
Self-propelled tunnel scaffolding
The framework of this self-propelled tunnel scaffolding consists of individual
parts screwed together which can be completely dismantled by hand. The
working levels (working crane) are made of standard aluminium scaffolding
components. The structure is propelled by two frequency-controlled electric
geared motors.
parts screwed together which can be completely dismantled by hand. The
working levels (working crane) are made of standard aluminium scaffolding
components. The structure is propelled by two frequency-controlled electric
geared motors.
Informational diagram below:
Self-propelled renovation scaffolding
Benefits:
Can be assembled by hand
(each part weighs less than 30 kg)
(each part weighs less than 30 kg)
Excavation work not hindered
(even during assembly) and there
is a clear passage
(even during assembly) and there
is a clear passage
Can be adapted to almost any tunnel diameter
Base frame can be extended using flanges;
further aluminium scaffolding components
can be added
further aluminium scaffolding components
can be added
Quickly assembled (within approximately
eight hours with four people)
eight hours with four people)
Self-propelled
No crane costs
Can be transported by a normal freight carrier
Infinitely adjustable speed
(0–4 km/h)
(0–4 km/h)
Low weight
Can be divided into two individual 3 m scaffolds
