Nussbaum HL 2.30 NT, Operating Manual And Inspection Book

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Operating Manual and Inspection Book
POWER LIFT HL 2.30 NT / HL 2.35 NT / HL 2.40 NT
20100016 OPI - 36 - Version 1.1
Version with MINI-MAX lifting arm
1. Blow out and spray bolts.
Check the rollers for wear.
2. Check the locking screws (this is only screwed in
lightly and is then glued (Loctite)). Screws may not
be completely tightened otherwise the ease of
running of the Mini-Max mechanism is no longer
guaranteed.
3. Clean and spray this frictional surface. "Penetrating
oil" similar to Top 2000 from Autol.
4. Check the safety plate for damage and exchange if
required.
Monthly
Check all fastening screws and anchors with a torque
wrench.
Fastening class 8.8
0,08* 0,12** 0,14***
M8 17,9 23,1 25,3
M10 36 46 51
M12 61 80 87
M16 147 194 214
M20 297 391 430
M24 512 675 743
Fastening class 10.9
0,08* 0,12** 0,14***
M8 26,2 34 37,2
M10 53 68 75
M12 90 117 128
M16 216 285 314
M20 423 557 615
M24 730 960 1060
* Lubricated slide friction number 0.8 MoS2
** Lightly oiled slide friction number 0.12
*** Ensured slide friction number 0.14 screw with
micro-encapsulated plastic
At least 1 x
per year
All weld seams must have a visual inspection. Stop
the system and contact the manufacturer if there are
cracks or breaks in weld seams of the lift.
At least 1 x
per year
Check the paint:
- Check the powder coating and improve if required.
Damage by external influences is to be treated
immediately after detection. If these points are not
treated, infiltration of deposits of all kinds can cause
wide-ranging and permanent damage.
These points are to be lightly sanded (120 grit),
cleaned and degreased. Afterwards, rework with a
suitable touch up paint (note the RAL No.).
- Check galvanized surfaces, touch up as needed.
White rust is fostered by permanent humidity, poor
ventilation. The affected areas can be treated by using
a sanding cloth (A 280 grit). If required, the parts are to
be treated with a suitable, resistant material (paint etc.).
Check the RAL colour selection.
- Rust is brought out by mechanical damage, wear,
aggressive deposits (de-icing salt, leaking operating
fluids) cleaning that is not done or incomplete.
The affected areas can be treated by using a sanding
cloth (A 280 grit). If required, post-treat the areas
with a resistant material (paint etc.).
At least 1 x
per year