27
246.805.201
Date: 2017-09-26
Yearly
The winch has to be inspected by a specialist every 12 months.
Every 48 months
The winch should be inspected by an authorised expert every 48 months.
Checklist
Use the checklist accordingly; before each use, each month etc.
Check
Type
Result
Installed / mounted correct
Inspection
Load and LEDs visible for the operator
Inspection
Load mounted safely
Inspection
Entire lifting wire length OK
Inspection
Lifting wire conductivity
Functional test
lifting wire ‘wire lock’
Inspection
Load attachment
Inspection
Overload
Functional test
On-site service
On-site service and maintenance can be provided by the Wahlberg Motion Design,
giving owners access to Wahlberg Motion Design’s expertise and product knowledge in
a partnership that will ensure the highest level of performance throughout the
product’s lifetime. Please contact Wahlberg Motion Design for details.
Life of the wire
It is Wahlberg policy to apply the strictest possible calibration procedures and use the
best quality materials available to ensure optimum performance and the longest
possible component lifetimes. However, wires are subject to wear and tear over the
life of the product, resulting in special attention to the state of the wire. The extent
of wear and tear depends heavily on operating conditions and environment, so it is
impossible to specify precisely whether and to what extent the wire performance will
be affected.
The expected lifetime of the wire depends on the load and travel length as well as
duty cycle.
Wire discard criteria
When the wire rope is exposed the following guidelines can be used to control whether
the wire must be discarded. The following serves as guidelines and if any of the discard
criteria are reached, the winch must immediately be taken out of service, and the
wire replaced, before using the winch again.
Summary of Contents for Winch 50 Double
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