3
2
Safety instructions
Before using the machine, read through these instruc-
tions carefully.
Important safety information is given at various points
in these instructions.
Special attention must be paid to the safety information
contained in frames and accompanied by a warning symbol
(triangle) and a “signal word“, as shown below:
DANGER
indicates an immediate risk that WILL result in serious
injury or death if the warning is not observed.
WARNING
indicates hazards or hazardous procedures which COULD
result in serious injury or death if the warning is not ob-
served.
CAUTION
indicates hazards or hazardous procedures which COULD
result in injury or damage to equipment if the caution is not
observed.
Use approved spare parts only. Any damage or malfunc-
tion that can be attributed to the use of unauthorized spare
parts is not covered by the machine warranty and invali-
dates product liability.
Also observe the following general safety instruc-
tions:
Make sure that there are no other personnel close to the
grinding machine while grinding is in progress.
Always wear goggles, protective clothing, steel toe safety
shoes, gloves and ear protectors during grinding. Any local
regulations must also be observed.
Wear an approved dust mask or arrange an effective
dust-extraction system. This is especially important when
grinding indoors.
The machine must not be used for any purpose other
than that for which it is intended. See “Applications“.
The machine must not be modified without the permis
-
sion of the manufacturer. Modifications not approved by
Atlas Copco Secoroc can incur the risk of serious injury to
yourself and others.
Before intervening in the oil or electrical systems, make
sure there is no pressure in the oil system and that the elec-
trical system is shut down.
Beware of the risk of fire and explosion that could be
initiated by sparks from the grinding work.
Before using the machine, visually check the hoses and
electric wiring for any damage. If any visible damage is
detected, replace before using machine.
Do not use the grinder when there is risk of:
seismic event, lightning or hydraulic hose burst.
It can be dangerous to use the
machine if the care and main-
tenance instructions are not
followed carefully.
Always replace damaged or illegible signs
Before using the machine, read
the operator’s instructions care-
fully and then put them in a safe
place for future reference.
Emergency STOP
Any unauthorized use or copying of all or part of the contents of
this publication is prohibited. This applies in particular to trade-
marks, model denominations, spare part numbers and drawings.
Subject to alteration without prior notice.
© Copyright 2000-2013
Atlas Copco Secoroc, Fagersta, Sweden
Contents
Safety instructions ..............................................3
Technical data ......................................................4
General ................................................................4
Applications .........................................................4
Technical description ..........................................4
Controls and other parts ....................................5
General care instructions ...................................6
Grinding ...............................................................7
Maintenance ........................................................8
Accessories and consumables ...........................9
Spare parts list ............................................................ 10
Grinding unit ..................................................... 11
Rotation head .................................................... 11
Guide unit .......................................................... 12
Arm unit ............................................................. 12
Bit holders ......................................................... 13
Hydraulic unit .................................................... 14
Hydraulic diagram ............................................ 14
Electric unit ........................................................ 15
Wiring diagram ................................................. 15
