IHIMER 9VXE, Оригинальное руководство пользователя

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MAINTENANCE
9VXE EN 3-35
TIGHTEN BOLTS
Retighten loose bolts in daily inspection. Be sure to make up for lacking bolts. Check and
retighten the bolts after the first 50 hours if a new machine is used.
Special Tightening Positions
The bolts shown below bear large forces. Tighten them at the torque shown in the table below.
When replacing the bolts in these positions, apply molybdenum disulfide grease to the threads
and the bearing surfaces of the nuts and tighten at the specified torque.
As for the travel reduction gear and drive sprocket of the travel unit, apply thread lock cement to
the threads of the bolts
1. Travel unit
WB-C310410
Tightening torque
No. Tightening position Bolt size
Wrench size
(mm)
(N·m) (kgf·m)
1 Travel reduction gear M10 Bar 8 54 5.5
2 Drive sprocket M10 Bar 8 54 5.5
3 Lower roller M12 19 97 9.9
2. Swing unit
WB-C310420
Tightening torque
No. Tightening position Bolt size
Wrench size
(mm)
(N·m) (kgf·m)
1 Swing motor M12 Bar 10 97 9.9
2 Swing gear case M10 P1.25 17 55 5.6
3 Swing bearing M10 17 59 6.0