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).
NOTICE Environmental damage due to hydraulic
oil
Hydraulic oil is environmentally harmful and must
not penetrate the ground or enter the water table
or water supplies.
►
Collect any hydraulic oil which escapes.
►
Dispose of it in accordance with the applicable
environmental regulations.
Media/consumables
The following consumables are used when
operating the hydraulic attachment:
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.
Grease
◆
When handling oils and greases observe the
safety instructions that apply to these products.
Media /consumables Part number
Chisel paste
(for ContiLube
®
II)
3363 0912 00
Parker O-Lube
Gas
Normal nitrogen, purity degree 99.8 %
Media /consumables Part number
Nitrogen bottle 2 l 3363 0345 04
Nitrogen bottle 5 l 3363 0345 06
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.
Manufacturing the adapter
plate
Construction Tools GmbH also supplies base
plates to manufacture adapter plates alternatively
to the adapter plates supplied.
Safety and operating instructions HB 2000, 2000 DP, 2500, 2500 DP
22 © Construction Tools GmbH | 3390 5090 01 | 2016-05-23
Original instructions
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