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2 installation of the effective load – Festo DGC-HD User Manual

Page 22

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DGC-HD

22

Festo – DGC-HD – 1304NH English

5.1.2

Installation of the effective load

Hard and rigid effective loads (e.g. steel):

Note

If the aluminium slide is bent against a curved effect-

ive load, the service life of the guide will be reduced.

Make sure that the mounting surface of the effect-

ive loads is even to within t ≤ 0.01 mm.

If additional slides are used, possible differences in

height must be compensated for.

Fig. 5

t

Place the effective load in such a way that the break-down

torque resulting from force F (parallel to the axis of motion) and

lever arm “a” remains small.

Fig. 6

a

F

Fasten the effective load to the slide with the screws and cent-

ring sleeves.

Make sure that the tightening torques and maximum screw-in

depth D is adhered to.

Fig. 7

Size

18

25

40

Screw (lateral/top)

M5

M6

M6

Max. screw-in depth D

[mm]

8.4

9.5

10

Centring (H7)

[mm]

∅ 9

∅ 9

∅ 9

Tightening torque

[Nm]

5.9

9.9

9.9

Tab. 3

Effective loads with own guide:

Adjust the guides of the effective load and of the DGC-HD so that they are exactly parallel.

This avoids overloading of the guide and increased wear.