Lifting Operation - Jung Tandem K Série Mode D'emploi

5.4.2 Lifting operation

The shown jacks are examples. Proceed
analogously when using other jacks.
> Determine the centre of gravity of the load and select
a suitable jack, as well as steering gear and trolley,
see page 40.
H = 0 mm
4
> Set the toe (3) in a suitable place on the load, e.g.,
in a recess. If the load has a clearance from the floor,
position the jacks under the load.
> Position the swivel feet (9) parallel to the toe (3).
> Push in the toe (3) at a suitable height on the jack
and fix it in place with the bracket (2).
> Apply jacks at the load.
- 46 -
> Gradually lift the load with the jacks in parallel (steps
> Slightly lift the load on the trolley side.
2
3
9
> Move trolley with both trolley cassettes under the
> Slightly lift the load on the steering gear side.
> Move the steering gear under the load, secure with
> Remove jacks.
Tandem trolleys, K and G series
of max. 30 mm) and prop up with suitable, stable
supports. Avoid steep inclinations since there is a
tipping hazard due to the centre of gravity shifting.
load, secure with wedges against the rollers, remove
the supports and put down the load.
wedges against the rollers, remove the supports and
put down the load.
© JUNG Hebe- und Transporttechnik GmbH