Attaching A Single-Axle Semi-Trailer; Disconnecting A Single-Axle Semi-Trailer; Hitch For A Single-Axle Cbm Semi-Trailer - Zetor PROXIMA POWER Z90 2012 Operator's Manual

ATTACHING A SINGLE-AXLE SEMI-
TRAILER
It is performed with the inner hydraulic
circuit lever (2) with the position control
engaged. The hitch hook with the trailer
lug is hydraulically lifted to the position
when the supporting hooks snap under
the hitch carrier pins. Then the hydraulic
lifting arms must be lowered to seat the
carrier pins into the supporting hooks -
the telescopic draw-bars must not be
tensioned.
TRANSPORTATION
P+11N003
DISCONNECTING A SINGLE-AXLE
SEMI-TRAILER
It is performed after lifting the hitch with
the inner hydraulic circuit lever with the
position control engaged. Move the hitch
control lever backwards. The lever is lo-
cated at the left side of the driver's seat.
With the inner hydraulic circuit lever
lower the hitch a disconnected the trailer
shaft lug.
E311
HITCH FOR A SINGLE-AXLE CBM
SEMI-TRAILER
The hitch for a single-axle semi-trailer may be
equipped with a hook (A) that is designed for
the connection of single-axle semi-trailers
with shafts complying with the ISO 5692
standard (inner lug diameter 50 mm and lug
height 30 mm) or with a swinging draw-bar.
The hitch hook is lifted and lowered hy-
draulically with the use of length-
adjustable telescopic draw-bars.
Replacing the hook with the swinging
draw-bar (C):
1.
2.
3.
Install the swinging draw-bar in the re-
verse order.
93
Lower the hitch.
Release and remove the pin (1).
Remove the hook in the arrow direc-
tion.
E309