Atlas Copco DC 200

Installation
WARNING Hot hydraulic oil squirting out
The hydraulic system is under high pressure. If
hydraulic connections come loose or are
disconnected, hydraulic oil will squirt out under
high pressure. Hydraulic oil squirting out can lead
to serious injury.
►
Depressurise the hydraulic system before
connecting or disconnecting the hydraulic
circuits of the hydraulic attachment (see chapter
Depressurising the hydraulic system).
WARNING Risk of death due to defective
first installation and commissioning
Faults during the first installation or commissioning
can lead to life-threatening situations and may
cause considerable damage to property.
►
Have the first installation and commissioning
exclusively conducted by authorised specialist
personnel.
►
Do not undertake unauthorised first installation
and commissioning.
Media/consumables
The following consumables are used when
operating the hydraulic attachment:
Mineral hydraulic oil
All hydraulic oil brands prescribed by the carrier
manufacturer are also suitable for use when
operating the hydraulic attachment.
However, the oil should comply with viscosity class
HLP 32 or higher.
In summer and in hot climates, oils of viscosity
class HLP 68 or higher should be used.
In all other respects the regulations of the carrier
manufacturer are to be taken into consideration.
Optimum viscosity range = 30 - 60 cSt
Max. start viscosity = 2000 cSt
Max. oil temperature = 80 °C
Special conditions apply to using the hydraulic
attachment at low temperatures (see chapter Low
ambient temperature).
◆
Check the oil filter!
An oil filter must be integrated in the tank line of
the hydraulic system. The maximum mesh
width allowed for the oil filter is 50 microns; it
must have a magnetic separator.
Non-mineral hydraulic oil
NOTICE Mixed hydraulic oil
Never mix mineral and non-mineral hydraulic oils!
Even small traces of mineral oil mixed in with non-
mineral oil can result in damage to both the
hydraulic attachment and the carrier. Non-mineral
oil loses its biodegradability.
►
Only use one type of hydraulic oil.
If you are using non-mineral oil it is imperative that
the name of the oil in use be indicated when
returning the hydraulic attachment for repair.
In order to protect the environment or on technical
grounds, hydraulic oils are currently being used
which are not classified as HLP mineral oils.
Before using hydraulic oils of this kind it is
imperative to ask the carrier manufacturer whether
operations with such fluids are possible.
Our hydraulic attachments are basically designed
for use with mineral oils. Consult the Atlas Copco
Customer Center/Dealer in your area before using
other hydraulic oils approved by the carrier
manufacturer. Following initial assembly and after
any workshop repairs, our hydraulic attachments
are subjected to a test run on a test bed powered
by mineral oil.
Gear oil
Media /
consumables
Temperature range Part number
AC Fluid Traction
Gear 100
-15 to +40 °C
5 l (1.32 gal) 4812 0082 71
20 l (5.28 gal) 4812 0082 72
209 l (55.21 gal) 4812 0082 73
AC Fluid Gearbox
100
-20 to +30 °C
5 l (1.32 gal) 4812 0082 74
20 l (5.28 gal) 4812 0082 75
209 l (55.21 gal) 4812 0082 76
Preconditions for the carrier
The carrier must fulfil the following criteria in order
that a transverse drum cutter can be attached to it:
•
A complete hydraulic hammer or shearer line
right to the end of the carrier boom must be
available.
•
The motor's pressure line is set to max. 350
bar.
•
The pressure of the tank line is at least 5 bar
above the pressure of the case drain line.
Safety and operating instructions DC 200, 400, 600, 1000, 1200, 2000, 2100, 2900
24 © Construction Tools GmbH | 3390 5192 01 | 2016-12-01
Original instructions