3.2.9 ENVIRONMENTAL protection. The punching machine shall be so designed
end constructed that, under the operation, service, transportation, and
storage conditions described herein, the machine shall not emit materials
hazardous to the ecological system as prohibited by Federal, state, or local
statutes in effect at the point of installation .
3.2.10 Lubrication. Means shall be provided to ensure complete lubrication
for all moving parts. When specified (see 6.2.1), an automatic lubricating
system shall be provided for all parts and mechanisms requiring a continuous
Means or determining oil level in each reservoir
flow of lubricating oil.
shall be by an oil level sight gauge, a low oil level warning light, or a
similar device. Mechanisms requiring periodic manual lubrication shall be
readily accessible for servicing,
Each system shall include a cleanable or
replaceable filter.
3.2.11 interchangeability All parts shall be manufactured to definite
dimensions and tolerances t hat will permit installation of replacement parts
without modification of the part or machine.
3.3 Construction. The punching machine shall be constructed of parts which
are new, without defects, and free of repairs. The structure shall withstand
all forces encountered during operation of the machine to its maximum rating
and capacity without permanent distortion.
3.3.1 Castings and forgings. All castings and forgings shall be free from
defects, scale, and mismatching.
Processes
such as welding,
peening,
plugging, or filling with solders or pastes shall not be used on castings or
forgings to reclaim any defective components for use on the machine. Such
processes may be used only for enhancing surface finish and appearance.
3.3.2 Fastening devices. All fasteners shall be installed to prevent
change of tightness. Fastening devices subject to removal or adjustment shall
not be permanently installed.
3.3.3 Surfaces. All surfaces shall be clean and free of harmful or
extraneous materials. All edges shall be either rounded or beveled unless
sharpness is required to perform a necessary function. Except as otherwise
specified herein, the condition and finish of all surfaces shall be in
accordance with the manufacturer's commercial practice.
3.3.4 Welding, brazin g, or soldering. Welding, brazing, or soldering shall
be employed only where specified in the original design. None of these
processes shall be employed as a repair measure for any defective part.
3.3.5 Painting. Unless otherwise specified (see 6.2.1), the machine shall
be painted in accordance with the manufacturer's standard commercial practice
and color.
3.3.6 Threads. All threaded parts used on the machine and its related
attachments and accessories
shall conform to FED-STD-H28 and the applicable
"Detailed Standards" section referenced therein.
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
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