H y d r a u l i c
R o t a r y H a m m e r D r i l l
2 2 4 1 8 0 0 1 0
M a s c h i n e n f a b r i k G m b H
Spitznas Maschinenfabrik GmbH, Fellerstr.4, D-42555 Velbert, Tel: +49(0)2052 605 0, Fax: +49(0)2052 605 29
, www.spitznas.de
Translation of the original operation
manual, compiled: 12.09.13
224180010_BA_en_Version_06
Page 10 of 11
Maintenance of Hydraulic Tools
Only proper maintenance can
ensure constant performance,
reduction in wear and thus, a
decrease in operating costs and
an increase in service life.
Our hydraulic tools are equipped
for an operating pressure of up
to 100 bar. Regulator setting for
a lower operating pressure is
possible.
The tools should not run empty,
because this results in heat and
higher wear of the output section
and the tool holder.
The hydraulic oil should be
clean. This is ensured by
professional equipment.
Clean the connecting parts
before connecting the hydraulic
hoses.
For an economic use of the
hydraulic tools the required sizes
of pipe, fittings and hoses have
to be adjusted.
Proper greasing of the gear and
the tool heads is a must. See the
operation manual on this.
After finishing the work the tools
have to be cleaned and
protected against corrosion.
Visible grease nipples are
provided for regular lubrication of
the gears with a grease gun, or
the gearboxes have a long term
greasing.
Note the following for grease
lubrication: Every 60 hours of
operation check striking
mechanism, friction bearings
and antifriction bearings; if
necessary, grease them. Every
300 hours of operation grease
the gears and antifriction
bearings anew. In the case of
impact wrenches, use a grease
gun to grease the anvil guide
before beginning daily work, or
every 6-8 hours.
All inner parts of the drive (tool
holder must be lubricated before
storing for longer periods of time
in order to prevent rusting. It is
recommended to check the
vanes and bearings at regular
intervals. Store tools in dry
rooms only.
Grease to be used:
In general: SAE 5 W to SAE 10
For impact wrenches without gear only
SAE 5 W
For saw chain greasing on chain saws:
Machine oil with adhesive additive,
viscosity:
c ST 49-55’ (6,5-7,5 E)/ 50°C
GREASE (free of acids and
resins)
Multi-purpose greases for
antifriction
and friction bearings and
gears
Special greases for high-speed miter
gears
Designation in accord. with DIN
51502
Consistency class (DIN 51818)
Saponification type
Dripping point
Worked penetration
Temperature range
K L 2 k
2
Lithium
185 °C
265 to 295
-25°C to + 125°C
G 000 h
00
Sodium
145°C
400 bis 410
-25°C bis + 100°C
For the operation of the hydraulic motor we recommend high-class hydraulic oil, e. g. HLP 46,
depending on the case of operation (temperature).
