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Maintenance instructions
•
DINO 260XTD
4.3.19. Test loading
DANGER
WARNING
CAUTION
NOTICE
The operation of the limit switches RK4 and RK5 must always be checked before the
test loading!
As required, refer to the point “Checking the operation of the overload limit switches RK4
and RK5” for instructions.
1. Place the lift on an even surface with good carrying capacity. Drive the outriggers to their
lowest position.
2. Turn the boom to the side from the tow-bar and lower it on the ground.
3. Put a weighed load of 215 kg onto the platform.
4. Lift the boom and the articulated arms into their upper position and extend the telescope
(maximum lifting height).
5. Lower the boom until the safety device stops the movement.
6. Turn the boom round over 360°.
7. Retract the telescope and lower the boom to a horizontal position.
8. Extend the telescope until the safety limit switch RK4 stops the movement.
9. Establish the standing stability in this situation by turning the lift round over 360°.
10. Change the load on the platform to a weighed test load of 80 kg
11. Repeat the movements according to the points 4-9
Check the structures after the test-run.
Check that the loading has not caused any
defects, such as fractures or permanent deformations of a dangerous nature, on the steel
structures or other loaded parts.
After the above mentioned test loading and the subsequent inspection have been completed
without finding any defects in the structure or stability of the lift, the lift may be used provided
that the reach and platform load restrictions, presented in the reach/platform load chart of
this manual, are observed.
The max. allowed load on the platform is 215 kg.
In conjunction with the first, i.e. start-up inspection, the lift shall be subjected to an overload
test with an excess load of 50 % and after that the supporting structures shall be thoroughly
inspected.
