Cascade E-SERIE Sideshift Instructions De Montage page 9

I
NSTALLATION
11
Adjust relief cartridges
For over-pressure protection, the relief valve
cartridges for both the CLAMP and SIDE-
SHIFT functions should be adjusted to match
the truck hydraulic flow rate.
Clamp relief adjustment:
A
Confirm that the truck pressure is be-
tween 160 - 180 bar at the carriage
hose terminal.
B
Install a 200 bar pressure gauge on the
main valve TEST port.
(Nº 4 O-ring fitting required).
C
Cycle arms to full open. Slowly close
arms while clamping a maximum rigid
load (or clamp force indicator). Hold
lever in the CLAMP position and acce-
lerate engine to develop full pressure.
D
Adjust the CLAMP relief cartridge for an
indicated 160 bar. Turn clockwise to
increase pressure, counterclockwise to
decrease pressure. Tighten jam nut and
replace cap.
CL0623.ill
Decrease
pressure (CCW)
5/16 in. (8 mm)
Allen wrench
NON SIDESHIFTING VALVE
Relief valve
cartridge
Increase
pressure
(CW)
3/4 in (19 mm)
jam nut
Adjustment
screw
Cap
F
Sideshift Relief Cartridge
SIDESHIFTING VALVE
WARNING: Before removing hydraulic
lines or components, relieve pressure in
the hydraulic system. Turn the truck off
and open the truck auxiliary control valves
several times in both directions.
Sideshift relief adjustment:
E
With a maximum load clamped, sideshift
full left and full right while checking for an
arm speed of 20-25 cm /sec.
F
Adjust the SIDESHIFT relief cartridge
counterclockwise (CCW) 1/4 turn.
Repeat steps E and F until sideshift
speed slows. (relief opening)
G
Readjust cartridge clockwise (CW)
1/4 turn.
Tighten jam nut and replace cap.
B
C
D
Clamp Relief Cartridge
CL0622.ill
SIDESHIFTING VALVE
WITH REGENERATION
E
CL0435.ill
Front
C
9