Atrump AL52, Operation & Maintenance Manual, Page: 66 / 110

Shipping/Handling and Installation 3-17
3.5 Cleaning
3.5.1 Ensure to clean up the anti-rust treatment with the kerosene or the diesel on
the contact surfaces of the moving machine parts. Don‘t clean up the anti-rust
solvent on other places than where mentioned above.
3.5.2 Do not clean the machine with organic solvent.
3.5.3 Do not use compressed air to remove the dust on the machine, which might
damage surfaces among sliding parts.
3.5.4 Remove all the anti-moisture substances placed inside the enclosures.
3.6 Leveling
3.6.1 Place the temporary foundation pads (see section 3.4.2.1) or leveling blocks
(see section 3.4.2.2) on the foundation.
3.6.2 In the first case, insert the L-shape fixing stud through the pad and foundation
bolt, and then fasten the fixing stud with the nut, as shown in the foundation
construction diagrams.
3.6.3 Place two horizontal levels on the working table orthogonally; level the machine
until differences between levels in both directions are within 0.02 mm.
3.6.4 Adjust foundation bolts until the space between the base bed and foundation
pad is 6 mm (approx.) long.
3.6.4.1 Adjust the L-shape fixing stud until the distance between the top of the fixing
stud and foundation bolt is about the size of two and a half times nut length.
3.6.4.2 Fasten the setup nuts for the foundation pads.
3.6.4.3 Fasten nuts for the L shape-fixing studs.
3.6.4.4 Fill up the foundation with concrete.
3.6.4.5 Wait for about seven days until the concrete is dry and solid.
3.6.5 Place two 200-mm long horizontal levels on the working table orthogonally,
level the machine until difference between levels in both directions is within
0.02 mm per meter.
3.6.6 Adjust the squareness between the Y and Z directions.
Squareness Rule
Main Spindle
Dial Gauge
Working Table