
Hammer
Working with hammer
(hydraulic breaker)
WARNING
Risk of severe personal injury.
While working with the hammer flying chips of rock
could cause severe injury.
Provide protective nets for the windscreens. Keep
windows and door closed and prevent persons from
entering the risk zone when operating the hammer.
NOTICE
The standard version of the hammer must not be
used under water. If water fills the space where the
piston strikes the tool, a strong pressure wave is
generated and the hammer may be damaged.
NOTICE
If the hammer is connected to an attachment
bracket, the attachment bracket should be checked
regularly for damage.
1 Turn the hammer / shear valve counterclockwise
to horizontal position (B) to set the hammer
position (oil direct to tank).
2 Prepare the machine for normal excavation
work. Move the machine to the required position.
Lower the dozer blade to the ground
3 Set the engine speed to the recommended
engine RPM for correct amount of oil supply.
Risk zone when operating the hammer.
X = Must be determined by the operator.
V1142525
B
A
The hammer / shear valve is located in
the engine compartment, in front of the
cooling package.
110
Operating techniques
Hammer
Содержание ECR50D
Страница 1: ...ECR50D ECR50D operator s manual Ref no PUB20036502 A 2014 05 Volvo Konz English English ...
Страница 5: ......
Страница 9: ......
Страница 151: ...14 Engine oil dipstick 15 Engine oil filler neck 150 Service and maintenance Service points ...
Страница 191: ...Cab 190 Specifications Cab ...