Rev 0.2 23 | P a g e
4.7 Load Test Procedure
Table 8 Load Test Requirements
When should a Proof
Load Test be
conducted?
i. After replacement of any critical parts. Does not apply to
replacement of lifting assemblies.
ii. After any suspected damage arising from overloading or
impact.
iii. If the history of the unit is uncertain.
iv. If the inspection data plate is missing, illegible or out of date.
Who should conduct
this test?
i. Independent 3rd party.
ii. A competent and certified test person.
Does this test require
a formal record?
What equipment is
required to perform
this test?
i. Loading weights or sand bags (1860 kg).
ii. Certified weighing scale or load cell.
iii. Lifting equipment certified for > 5 Tonnes SWL.
iv. A ladder or top access platform.
v. An inspection frame or floor matting.
vi. Good lighting.
Table 9 Load Test Instructions
i. Main Lift Point / Backup Lift Point / Handling Point
ii. Central Column Load Bearing Assembly.
iii. Seats and Floor Structure.
Test Proof Load
Distribution
At the discretion of the competent person the proof load may be
applied to the FROG-XT6 either solely on the floor or split between the
floor and seats. For the latter the recommended distribution is;
i. 660 kg (1,455 lb) on seats spread equally between them. Seats
and harnesses should be protected prior to loading with weight. If
solid test weights are used the seats may be folded to create a flat
platform. Wooden boards placed on folded seats will increase area
for test weights, the test load should be concentrated towards the
centre of the unit to prevent damage/bending to the backrest.
ii. 1,200 kg (2,645 lb) placed on the floor and distributed evenly.
Twice Maximum Gross Mass, less Tare Weight*= 2 x 1200 kg – 540 kg
= 1860 kg (4,100 lb)
Lift the unit and hold static for 3 minutes.
1
st
- Main Lift Point 2
nd
- Backup Lift Point 3
rd
- Handling Point
*
Note: The tare weight of the FROG-XT6 is approximately 540 kg (1,190 lb) but may vary
slightly. Each unit must be weighed prior to load test
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