Installation, Operation and Parts Manual
EE-6215EKZ
11
3.5
Safety
devices
descriptions
POS.
Name
Function
1
Max
height
limit
switch
Stop
rising
at
max
height
2
Mechanical
locking
unit
Catch
the
carriages
in
case
of
hydraulic
failure
3
Steel
cable
Ensure
the
synchronization
for
both
carriages
4
Arm
locking
unit
Ensure
the
lifting
arms
are
locked
and
avoid
being
swinging
during
lifting
process
5
Rubber
lifting
pad
Rubber
protects
the
wheel
base
from
being
damaged