Nussbaum HL 2.30 NT, Инструкция по эксплуатации и документация

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Operating instruction and documentation
HL 2.30 NT/ HL 2.40 NT
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In case of doubt a test boring has to be performed and a dowel is to set in. Afterwards the dowel
is tighten with a torque which is described of the dowel manufacturer.
If there are defectives (cracks or hairline cracks) in the zone of influence Ø200 mm, the
foundation cannot be used to install the lift on it.
A foundation must be constructed in accordance with the data sheet “foundation plan”. It must be
paid attention of an even installation place of the lift because of a straight contact between lift and
concrete floor.
pic 22: Dowel
1: column
2: base plate
3: Safety dowels
• As protection against liquids, should before doweling put a thin foil between the base plate and
the concrete.
The gap between base plate and workshop soil should be squirted out with silicone, after
doweling.
• Raise the fixed crossbeam and fasten it at the slave column. Connect the hydraulic lines at the
fittings. They are color marked so it is easy to find the correct connection.
• Bore the holes to position the dowels through the bore holes of the base plates (pic.22).
Clean the holes with pressure air. Insert the dowels. The lift manufacturer recommended
safety dowels from different manufacturer (with licence). Observe the regulation of it. (bore
hole, torque...).. Before doweling check the concrete floor with quality C20/25 if the concrete
floor goes to the top edge of the floor. In this case the dowels have to be chosen according
Cross beam
Zylinder and cover
Column slave side
Rubber pad
Lifting carriage
Operating
elements
Lifting arm
long
Lifting arm
short
Hydraulic
unit
Cylinder
cover