14
2.3.2 Commissioning of a HM/HMD lifting mast
1.
Make sure that the drawbars of the three-point hitch of the tractor are at the same height. Connect the
lifting mast to the category II three-point hitch of the tractor. Use proper spring clips. Adjust the toplink in
such a way that the forks of the fork-lift mast are in a horizontal position. (See using a tilt cylinder / hydraulic
top link "accessories") The lateral movement of the mast in the linkage should be minimal. This is set with
the stabilizers of the linkage.
2.
In case of a fork lift mast with a lifting height of 2 meters or more, it is a requirement by law to provide the
tractor-linkage with a blocking device in order to prevent tipping over of the fork lift mast.
3.
Connect the hydraulic hoses. Make sure the hydraulic hoses are clean before connecting them to the rapid-
action couplings, to prevent any debris from entering the hydraulics of the machine.
4.
Subsequently check that the hydraulic hoses can move freely and check that the system is not leaking oil.
5.
Remove the support legs.
De WIFO lifting mast is now ready to be used.
