NEFF High Speed Screw Jack G1-G3
6
4
Assembly
4.1
General Assembly Instructions
The High Speed Screw Jack is fastened via the housing or other fastening components
(mounting plates or cardan adapters, see QR code below). The housing always needs to be
screwed to a machined surface (not to rolled steel profiles or similar) in order to avoid
misalignment or noise.
Depending on the respective application, the High Speed Screw Jack and the screw have to be
precisely aligned at a right angle or in parallel to the machine component and tightened during
assembly.
The tolerances of the four assembly sides correspond to the DIN ISO 2768-mH standard.
Size
G1
G2
G3
Bolts
(min. 8.8)
M10
M12
M20
Length of
engagement
15
16
30
Max. torque in Nm
50
80
400
The torques mentioned in the table are only rough and nonbinding guidelines – see VDI 2230.
Lateral forces have to be absorbed by suitable guiderails; otherwise the device lifecycle would
be shortened.
Attention!
The lubrication nipples must always be accessible during operation.
Attention!
Do not hammer the shaft end or the screw when aligning the High Speed Screw Jack.
QR barcode to Neff fastenings:
QR barcode to Neff attachments:
