
26
Appendix
26.1
Hydraulic diagram - working hydraulics “Comfort 1.0”
356
BiG Pack 1270
Original Operating Instructions 150000747_02_en
26
Appendix
26.1
Hydraulic diagram - working hydraulics “Comfort 1.0”
Legend for the following hydraulic diagram
1
"Multi-blade cutting system VariCut" ver-
sion
3
"Reversing unit" version
2
"Cutting unit XC" version
Listing of the sensors/actuators for the following hydraulic diagram
The system screw on the control block must be completely screwed in or unscrewed depending
on whether the machine is operated with or without Load Sensing,
If the electrical system fails completely, the valves on the control block can be actuated
manually,
There is an overview of the position of the sensors, actuators and control units in the circuit
diagram,
Icon
ECI
Designation
–
K01
(Extend) main valve
–
K02
(Retract) main valve
K17
Starter aid
B34
Blade cassette pushed together
B32
Blade cassette active
B33
Blade cassette inactive
K27
VariCut plunger surface
K28
VariCut annular surface
B36
State of steering
K20
Steering axle
B35
Position blade cassette
K07
Blade cassette plunger surface
K08
Blade cassette annular surface
B14
Bale ejector
K05
Bale ejector plunger surface
K06
Bale ejector annular surface
B11
Bale chute
K03
Bale chute piston surface
K04
Bale chute annular surface