93
TRANSPORTATION 
P+11N003 E311 E309 
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.  
 
 
 
 
 
 
 
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.  
 
 
 
 
 
 
 
 
 
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.  Lower the hitch. 
2.  Release and remove the pin (1).  
3.  Remove the hook in the arrow direc-
tion.  
Install the swinging draw-bar in the re-
verse order.