72 / 151 Issued: 16.06.2010 Version: MA KL 1500-3 T S 141215 V1 en
KL 1500-3; KL 1500-3 T; KL 1500-3 S
Procedure
1. Successively turn in a counterclockwise direction the eccentric on the
square of all six eccentric rollers (E) using a torque wrench. This positions
the rollers on the track.
2. Tighten the hexagon nut with a torque wrench. Apply counterforce using
an open-end wrench on the square of the roller.
For tightening torques, see the following table.
Warning!
If work is carried out immediately after the linear unit has stopped operating,
there is liable to be an elevated surface temperature at the motors. The ap-
propriate safety measures must be taken.
Warning!
Unintentional motions of the linear unit, the robot and affected system com-
ponents can cause injuries and damage to property. If work is carried out on
an operational linear unit, the linear unit, the robot and affected system com-
ponents must be secured by activating the EMERGENCY STOP button.
Warn all persons concerned before putting it back into operation.
Fig. 10-5: Upper rollers, lower rollers
1 Center of rotation of centric roller (Z)
2Track
3 Center of rotation of eccentric roller (E), engaged
4 Center of rotation of eccentric roller (E), disengaged
5 Center of rotation of eccentric
First adjust the side eccentric rollers (E).
Roller Eccentric
M
A
Hexagon nut
M
A
Ø72 22 Nm 150 Nm
Ø110 55 Nm 380 Nm
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