31
RCS Climbing Device and Hydraulics
Assembly Instructions
Part D Operations
D2 Installing the Climbing Device
D2.3 Hose arrangement for special
climbing units with 3 brackets
with RCS C/CL
Three cylinders are in use per climbing
unit.
Procedure:
1. Attach Cylinders 1 + 2 to the outside
brackets of Unit 1.
2. Attach Cylinder 3 to the middle
bracket of Unit 1.
3. Place Cylinder 4 on Unit 2 and connect
but do not install.
Ensure that Cylinders 1 – 3 extend
simultaneously. When using the
Cylinder 4, make sure that this is
positioned so that there is no risk
of crushing when extending!
Fig. 28: Hydraulic diagram for special climbing units with 3 brackets
Intermediate platform
Cylinder 1
Cylinder 2
Cylinder 3
Cylinder 4
Hose 20 m
A1
A1
A2
A2
B1
B1
B2
B2
Hydraulic Pump
Hose 10 m
Hose 20 m
Hose 10 m
Alternative:
At the position of the non-installed
cylinder, a short-circuit connection
can be used, see D5.2.
When extending the cylinder, check
the synchronisation several times and,
if necessary, re-adjust Cylinder 3 by
separately extending and retracting.
Climbing back with three brackets is
only carried out if a fourth cylinder is
connected (as is mentioned in the
first procedure).
Alternative:
Short-circuit
A1
B1
A2
B2
A1
B1
A2
B2
1 3
2 4