Sonic KCS-3500, Руководство по эксплуатации

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7-9
7.4. Maintenance of the hoist unit
(1) Tightening the waterproof packing
When water is leaking from the gland of the hoist unit, evenly tighten the four M12-bolts of the
gland 9) shown in 6.1.
(2) Greasing the hoist unit
(3)
防錆亜鉛板交換について
(
上架時作業
)
電蝕防止の為に、亜鉛板
(
ジンクプレート
)
がドームフランジ部に取付てあります。
(9.1
の
⑮)
上架の際に必ず交換して下さい。
Apply grease once a month to the circled areas shown in the
figure to the left.
Remove old grease before applying new grease.
If the hoist unit will not be in use for many hours, apply enough
grease to prevent it from rusting
①
Hoisting Pipe Sliding Area : Grease
②
Hoisting Lead Screw : Grease
③
Hoisting Guide Bar : Grease
Mechanical section of the hoist unit