Allied Ho-Pac NT8900 Series, Техническое руководство

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The frequency of maintenance depends
upon the operating environments and
conditions of operation. Refer to 11.4 for
additional maintenance considerations.
11.4 Conditional Maintenance
Clean and lubricate all Ho-Pac working
surfaces under the following conditions:
x
The Ho-Pac is operated in
extremely humid weather
conditions.
x The HoPac is operated in muddy
or extremely wet soils.
x If reduced performance is
observed.
11.5 Lubrication
The Allied Ho-Pac is simply lubricated
through standard lubrication fittings.
See lubrication diagram in Section 4.4.
Under normal operating conditions,
lubricate the bearings daily or after 8
hours of operation. During extreme
operating conditions, such as high
temperatures and dusty conditions,
lubricate more frequently. The injection
of grease into the bearing cavities not
only provides lubrication, but also
flushes impurities from the bearings to
increase bearing life.
Recommended grease:
Use a premium quality, multipurpose,
extreme pressure, petroleum based
grease with lithium and anti-rust
additives. Minimum oil viscosity shall
be 14.5 cSt at 100o C.
Approved brands:
Shell
Oil -Alvania EP2
Mobile Oil Co. - Mobilux EP2
Texaco Inc. -RB2.
1. Position Ho-Pac for easy access to
lubrication
fittings.
2. Carefully clean lubrication fitting
prior to use.
3. A teach lubrication point, inject 5
shots” with a standard manual grease
gun.
After Ho-Pac rebuild or for completely
dry bearings, inject 20 “shots” in each
lubrication point with a standard
manual grease gun.
11.6 Bolts
Because the Ho-Pac is a vibratory tool, it
is extremely important that threaded
fasteners are properly tightened. Always
follow the torque specifications in this
section.
~CAUTION~
Replace any damaged fasteners prior to
Ho-Pac operation. Use only Allied
replacement parts.
1. Clean threaded fasteners and s
surfaces to be bolted.
2. Apply a light coat of grease to threads
and washer faces, except for base
plate
25 7/21/03