RAMMER 455, Original Instructions Manual

Page: 23 / 60

Operation - Page 23 COPYRIGHT © 2013 SANDVIK MINING AND CONSTRUCTION OY
Operation 455
Chisel and moil point
■
For sedimentary (e.g. sandstone) and weak metamorphic rock into which the
tool penetrates.
■
Concrete.
■
Trenching and benching.
Spade tool
■
Frozen or compact ground.
■
Asphalt.
Compacting plate
■
Ground compacting.
It is important to choose a tool, which is suitable for your hammer and for the
application you are working on. The tool selection available depend on hammer
model. See “Tool specifications” on page 56.
5.2 DAILY OPERATION
Warning! Protect yourself and your neighbourhood against flying chips of
rock. Do not operate the hammer or carrier if someone is too close to the
hammer.
The hammer as a standard assembly, 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.
Warning! To avoid falling objects, do not use Product to lift other products.
See “Lifting instructions” on page 8.
1. Prepare the carrier for normal excavation work. Move the carrier to the required
position. Set the drive to neutral.