Jungheinrich EJC 212-220, Руководство по эксплуатации

Страница: 47 / 93

0606
.GB
E 12
4.3 Collecting and depositing loads
Z
Before lifting a load, the driver must ensure that it is correctly palletised and that the
capacity of the truck is not exceeded.
– Drive the truck with forks as far as possible underneath the load.
Z
With the two-stage Duplex mast (ZZ) a short, centre-mounted free lift cylinder initially
lifts the load carriage (free lift) without changing the overall height of the truck.
Lifting
– Press the “Raise Load Forks” switch
(10) until the required lifting height has
been reached.
Z
The lift speed can be infinitely controlled
via the switch stroke (8 mm).
Short switch stroke= slow lift
Long switch stroke= fast lift
Lowering
– Press the “Lower Load Forks” switch
(11) until the required lifting height has been reached.
Z
The lowering speed can be infinitely controlled via the switch stroke (8 mm).
Short switch stroke= slow lower
Long switch stroke= fast lower
M
Avoid suddenly depositing the load.
Safety switch height
When lifting from approx. 1.8 m (depending on the mast type):
– Travel speed reduction above the safety switch height (to approx. 4 km/h).
– Backing roller lock (
o
). The lifting hydraulics act on the backing roller cylinder. This
results in an alignment of the truck.
10
11
0606
.GB
E 12
4.3 Collecting and depositing loads
Z
Before lifting a load, the driver must ensure that it is correctly palletised and that the
capacity of the truck is not exceeded.
– Drive the truck with forks as far as possible underneath the load.
Z
With the two-stage Duplex mast (ZZ) a short, centre-mounted free lift cylinder initially
lifts the load carriage (free lift) without changing the overall height of the truck.
Lifting
– Press the “Raise Load Forks” switch
(10) until the required lifting height has
been reached.
Z
The lift speed can be infinitely controlled
via the switch stroke (8 mm).
Short switch stroke= slow lift
Long switch stroke= fast lift
Lowering
– Press the “Lower Load Forks” switch
(11) until the required lifting height has been reached.
Z
The lowering speed can be infinitely controlled via the switch stroke (8 mm).
Short switch stroke= slow lower
Long switch stroke= fast lower
M
Avoid suddenly depositing the load.
Safety switch height
When lifting from approx. 1.8 m (depending on the mast type):
– Travel speed reduction above the safety switch height (to approx. 4 km/h).
– Backing roller lock (
o
). The lifting hydraulics act on the backing roller cylinder. This
results in an alignment of the truck.
10
11