Seeking Aerial Parts? We Would
Like To Identify A Series Of
Lift
Bucket Repairs, Upgrades And Options To
Best Serve You And Your Equipment For The Long
Haul
Introduction: While you may not have thought about it
much in your search
for Aerial Parts, this alternate topic has generated viable explorations by many into other related
areas of inquiry. Here we detail one of these:
When there is damage to a lift truck bucket, a
temptation to make the repair as fast as
possible is always there. There are many ways to cosmetically repair the bucket
that leave the lift truck owner open to potential
catastrophes. For instance, physical repairs must
take into account the underlying structure. If damage has
been done there and is merely patched over
by a repair source such as a body shop, mechanical/engine
repair or even a custom molder, then the bucket could
give way at a critical time it is being loaded, often
high above the ground. There can, as an
example, be breaks in the electrical insulating
properties of the bucket that are created during a
surface only type of repair. While this may or may not seem important to those
who are currently investigating Aerial Parts, it is our profound hope and
counsel that you forward it to those
whose primary task is the maintenance of
bucket truck lift mechanisms. Titles may include
safety officer, maintenance and repair, field operations,
training, general management or even the legal
department.
So, if you find yourself facing these types of
refurbishments,here is what needs to be
addressed in a competent and
affirmatively rigorous manner:
What are the
technical needs to safely insulate the two sections of
the boom from one another.
How strength must be retained
in the fiberglass boom insulators
The real insulating
capabilities provided by the fiberglass bucket
itself.
A certain component for
preservation of human life is the 100% dependable linkage of the
bucket and the boom.
More Than Aerial Parts: The Critical Assessment Of The
Abilities Of A Repair Facility For The Most Important Fixup
You'll Ever Do
So what capabilities are needed for the
entity that can safely complete a bucket truck lift
repair?
Is there an adequate amount
of fiscal protection, against any unanticipated risk
exposure by the group, that can fully support any
errors that might be made in providing aerial lift repair?
Are any of its people certified by the American
Composites Manufacturing Association as Certified
Composites Technicians?
In addition
to the above:
The components in aerial man lift units must perform
as life preserving conveyances with high levels of
criticality, often beyond other uses for fiberglass. Does
this supplier understand and is very familiar with
(and we mean have experience and a strong sense of
mission and ethics about) this unusual way of applying
fiberglass?
Electrical insulation continuity
can be disturbed by the repair process itself. Therefore
a post-check must be performed. This
of course presumes that Aerial Parts-related needs have
electrical insulation properties. If you are unsure,
the owners manual is a great place to start
checking.
Beyond Aerial Parts:
Examples of Specific Component Repair/Rebuild Issues and
How the Repair Company Should Handle Them
Look here to see how this might play
out.
Sometimes You Have
To Look A Bit Deeper
Those responsible for repair have been in some way notified. They have in their shop an
upper boom for surface
refinishing and rehabilitation. Here are the
steps:
1. The first thing that should be done is
to visually examine the boom for any evidence
of damage.
2. If the boom is dirty inside, the shop should
call and ask to pressure wash
the inside. The boom should
then be dielectrically tested to make sure that it is
still dielectrically sound. If there is a dielectric
problem, the boom should be analyzed with a conductivity
meter to identify the problem. .
3. If there are no additional problems, the boom
should be cosmetically repaired and refinished as needed.
4. Then, the boom should be dielectrically tested
again and structurally tested -at a load of more than
double its rating. If no flaws are
found, the boom should be waxed properly to help
shed water and dirt, to ensure its insulating effect,
and shipped back to the owner. The final phase is
creating some type of secure package in which it is
placed along with certificates showing the results of
the dielectric and structural strength tests.
A Package Arrives
With An Obvious Cause For Concern
The right diagnostic
approach:
Remove anything that could -in any way-
obstruct any type of structural or other critical, underlying
concerns.
Internal and external visual and
sometimes touch inspection.
Check of
manufacturer guidelines on returning the
component to factory grade.
Determination of
repair suitability per guidelines.
Repair using approved means
.
Stress testing to required standards.
Electrical
testing.
Resurfacing/painting, and related tasks.
Make sure
the item is carefully protected for delivery.
Using An Instructive
Example To Illustrate The Dangers Of Proceeding With
Improper Repair And Returning A Component To Full Field
Use
1. A well used fiberglass enclosed operator containment platform comes in.
2. This particular design uses bolts to mount it to the arm. One
of the studs is coming out of the side wall.
3.
The bucket probably should not be repaired because of
concerns about the possibility of the bucket later coming
loose from the boom.
When The Basic Bonding Gives Way
While the
owner ultimately makes the call as to repair, they
need good advice. So here is
a piece of advice we gave.
Buckets can be
attached by creating an assembly out of the actual
fiberglass, formed from thick, redundant layers of
resin and the glass strands.
Gaps where material has pulled apart
can form in these material-based attachment
points.
Under
this scenario, it is pretty difficult to make sure
that the deterioration can be turned around enough to ensure the safety of the person
who is operating the equipment will not be
compromised.
If safety is chosen over profit,
then it would be wise to recommend replacement.
Now, a more normal state is where
wear and tear have taken their toll, but have not yet pushed the item out of its service
range. Recycling in effect is a good potential for
such occurrences, particularly if the ownership is
willing to trade functional for cosmetic differences and
allow the vendor who is tasked to offer trade-offs
between these poles. It is very likely that this apparatus
can be returned to many years of active service.
Communication with whomever sent the device in is
appropriate - basically to ascertain the level of
work that should be done. In this
case, providing levels of pricing for each approach
action, structural only or structural plus
cosmetic, is the appropriate response.
Tags: Aerial Parts
