MIMAKI SWJ-320 S4 - X-Drive Belt Tension Adjustment

© 2013 MIMAKI ENGINEERING CO.,LTD. 4.3.3 P.1
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MAINTENANCE MANUAL > Adjustment > Mechanical Adjustment > X-drive belt tension adjustment
Model SWJ-320S Issued 2012.07.19 Revised 2013.03.08 F/W ver 1.0 Remark
1.1
Rev.
4.3.3 X-drive belt tension adjustment
 Outline
Adjusting the belt tension of X-belt (between the X-motor and the pulley), using a tension gauge.
In case of improper tension, due to motor idling or non-rotation, it may cause damage on the motor, belt and others, or
may cause trouble to the driving mechanism part of media feed.
 Specified value
The amount of deflection at pushed by a tension gauge (300gf):1.8 - 2.2mm
 Adjustment procedure
1. Press the tension gauge at the right angle with 300 gf power to
the belt center between pulleys.
2. Check the amount of deflection.
The amount of deflection: 1.8 - 2.2mm
3. Move the X-motor left and right, and fix it with the screws (x 3)
at the position of above proper value.
X belt
press at the right angle to the
belt with 300 gf
X motor BKT
X belt
gauge
Fixing screw
1.8-2.2mm
amount of deflection
X motor BKT: move left / right