H
H
ammer
Hammer/shear
For complete instructions for the hammer, read the separate
Operator’s Manual for the hammer.
WA
A
R
R
N
N
I
I
N
N
G
G
Risk of severe personal injury.
While working with the hammer flying chips of rock could cause
severe injury.
Provid
d
e prote
e
c
c
ti
i
ve net
t
s
s
fo
o
r th
h
e
e
wi
i
n
n
dscree
e
n
n
s. Kee
e
p
p
wi
i
n
n
d
d
ow
w
s
s
an
n
d
d
do
o
or
r
clo
o
s
s
ed
d
an
n
d
d
pr
r
ev
v
en
n
t
t
pe
e
r
r
sons
s
fr
r
om ent
t
e
e
r
r
ing th
h
e risk zone
wh
h
e
e
n
n
op
p
er
r
ati
i
n
n
g th
h
e
e
hydr
r
au
u
l
l
ic
c
br
r
ea
a
k
k
er
r
.
Protective net for the windscreens is available as an option,
contact your local dealer.
Wo
o
r
r
k
k
in
n
g
g
wi
i
t
t
h
h
ha
a
m
m
m
m
e
e
r
r
Select the X1 tool with the button (A) on the keypad.
Operate the hammer/shear with the buttons or roller switch on
the right control lever or with the pedal for optional equipment
(5).
Bear the following in mind when working with a hammer:
Do not operate the hydraulic cylinders closer to their end
positions than 10 cm (4 in).
If the machine is provided with an attachment quick coupler,
this must be checked every day at the same time as rectifying
any play.
Lubricate the excavator unit bearings twice a day.
When a new machine is delivered, pipe clamps on the
excavator unit should be check-tightened. (Repeat at intervals
of a couple of days until the clamps remain ”tight”.)
Remove stone chips and other objects that have found their
way into the machine. These can easily get stuck and cause
damage by chafing on for example the hydraulic hoses.
NO
O
T
T
I
I
C
C
E
E
N
N
e
e
v
v
er
r
mov
v
e th
h
e mac
c
hi
i
n
n
e
e
wh
h
en th
h
e
e
ha
a
mmer bar is
s
ap
p
p
p
l
l
ie
e
d
d
.
.
Nev
v
er
r
us
s
e th
h
e
e
ha
a
m
m
mer as
s
a suppor
r
t whe
e
n
n
lo
o
ading
g
on
n
a tr
r
ai
i
ler
r
. Th
h
e
ha
a
mmer
r
may
y
be
e
damag
g
e
e
d
d
.
.
The best working area is in the longitudinal direction of the
undercarriage and within an approximate 45° sector in both
directions.
Avoid sideways forces on the hammer as these increase the
wear on the hammer bushings. This thereby reduces the risk
of the bar slipping. Bear in mind that the hammer is not a tool
for breaking or prizing, but a striking tool.
V1149170
A
RPM
Hammer/shear button on keypad
5
V1186168
22
2
0
0
Op
p
e
e
r
r
a
a
t
t
i
i
n
n
g
g
te
e
c
c
hn
n
i
i
q
q
u
u
e
e
s
s
Ha
a
m
m
m
m
e
e
r
r
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-rent.com
