ground slide parts of GG 25 ensure high system accuracy and good damping features
General
The LINE GG 250 is a precise linear unit with spindle drive that was designed especially for the use in machine tools. A variety of standardised assembly elements permit a simple setup of different multiple axis combinations.
stroke
L1
L
R
weight
230
495
592
40
57 kg
350
645
742
55
68 kg
370
675
772
60
70 kg
Technical details
Technical data
stroke
230, 350, 360 mm
temperature range
0 - 60 °C
possible spindle pitch
5 mm
spindle diameter
25 mm
repeat accuracy
+/- 0.003 mm
process accuracy yawing
max. 0.010 / 300 mm
process accuracy pitching
max. 0.010 / 300 mm
spindle pitch error
max. 0.025 / 300 mm
Loading details
C1
5000 N
C2
5000 N
Faxial
5000 N
Mx
600 Nm
My
600 Nm
Mz
600 Nm
Motor assembly variants
Motor assembly variants
The motors are attached either directly via flange and coupling or via almost backlash-free belt gear. Different attachment versions and gear ratios are available. Attachment type and gear ratio can be changed easily even subsequently.
gear ratio
possible variants
i = 1:1
1 - 5
i = 2:1
1 - 4
i = 2,5:1
1 - 4
Accessories: Levelling elements
These elements are ideal for the levelling of assembly surfaces which cannot be mechanically processed or only with great effort,. You can find more information and helpful tutorials here.