15
QUICK LIFT L520E
EN
CHECK POINT AND LUBRICATION
All hinge pins are provided with a small hole for lubrication with SAE 90 type oil (fluid oil). The 6 lubrication points per
boom are shown opposite.
Check that the axle nuts are correctly tightened (the nuts are fitted with a brake to prevent loosening).
Tolérances générales
Description
Jusqu'à 1000
Jusqu'à 400
Jusqu'à 120
Jusqu'à 30
Jusqu'à 6
Jusqu'à 3
Mécanique
±0.05
±0.05
±0.1
±0.15
±0.2
±0.3
ISO 2768-F
Plan de Contôle
PROTOTYPE
Quick Lift
Format :
23/09/2019
Ce document est la propriété de la société GYS et ne peut en aucun cas être transmis à quiconque sans son accord.
Matière:
Masse:
Surface:
Date modification: Modifié par:
MPF / Commentaire:
Indice:
Désignation:
Nom du fichier CAO:
Echelle:
Statut:
Indice:
A
Etabli par:
Date:
Feuille:
19_03176
1/1
(Gys)
Mickaël TEXIER
mickael
A
Études
1:10
A4
Traitement:
(Code ST Gys)
PROTOTYPE
Produit:
MECANIQUE
Ra (µm)
Sciage: Ra 25
Fraisage: Ra 3.2
Tournage: Ra 1.6
Casser les angles: 0.2 x0.2
11/03/2019
TROUBLESHOOTING, CAUSES, SOLUTIONS
Hydraulic Power System Warning: Failure to follow these precautions can result in se-
rious injury and, in rare cases, death.
All connectors must be properly assembled together before using the Quick Lift or ap-
plying pressure.
Never attempt to connect or disconnect the couplers while the equipment is in opera-
tion or if the hydraulic system is under pressure.
Wear protective equipment (goggles, gloves and safety shoes) when handling the
Quick Lift.
If hydraulic fluid comes into contact with the eyes, enters the bloodstream or is swal
-
lowed, consult a doctor immediately.
Take every precaution to prevent dust or other debris from entering the hydraulic sys-
tem.
The table below shows the anomalies that can be observed when using the QUICK LIFT. If the problem is not listed in
the table below, stop using the tool and immediately contact your dealer or the manufacturer for instructions.
TROUBLESHOOTING
CAUSES
Ramps deploy abnormally or do not des
-
cend well. (Trembling)
Check that there are no hydraulic leaks or that one of the hoses is not
pinched or crushed.
Check that the solenoid valve is active (red knob must be in the down
position).
Check that there is sufficient hydraulic fluid in the tank.
Check that the generating set is working (motor noise).
Bleed the cylinders (procedure p.9).
The ramps are in the maximum position
(unladen, without vehicle) and do not des-
cend.
Contact your dealer or the manufacturer. You need assistance.
The ramps do not deploy from their low
position.
The red button on the remote control has been activated.
Turn the button 1/4 turn to deactivate the stop button.
Check that the weight of the vehicle is not > 2500kg.
Check that your vehicle has its wheels.
There must be a minimum space of 2 to 3 cm between the vehicle's
gripping points and the rubber chocks. For a 2500kg vehicle it will
take several centimetres (about ten).
