Coupling Of A Single-Axle Trailer; Maximum Permissible Vertical Static Load Of Hitches For Trailers And Semi-Trailers - Zetor Forterra CL 100 Operator's Manual

Coupling of a single-axle trailer

When the drawbar eye of the trailer is installed on the hitch hook, it is hydraulically lifted together with the
trailer eye to the position where the bearing hooks snap under the pins of the hitch carrier.
The hydraulic lifting arms must then be lowered so that the carrier pins can make contact with the bearing
hooks - the telescopic pull rods must not be stretched.

Maximum permissible vertical static load of hitches for trailers and semi-trailers

Hitch type Permissible
vertical
static load
2 000 kg
Hitch class D2
2 000 kg
Hitch class C
2 000 kg
The maximum weight of an aggregated braked trailer or semi-trailer must not exceed the value
specified on the data plate of the tractor and the value specified in the technical certificate of the
tractor. The maximum permissible speed of the set results from the maximum permissible speed of
the slower vehicle in the set.
Hitch of class C: max. weight of the trailer 6,000kg.
Hitch of class D2: max. weight of the trailer 14,000kg.
Hitch of class D3: max. weight of the trailer 20,000kg.
The maximum weight of an aggregated braked trailer or semi-trailer must not exceed the value
specified on the data plate of the tractor and the value specified in the technical certificate of the
traktor. The maximum permissible speed of the set results from the maximum permissible speed of
the slower vehicle in the set.
TRANSPORT USE
Hitch Hitch type
pin Ø
31 mm
Hitch class D3
43 mm
28 mm
100
Permissible Hitch
vertical pin Ø
static load
38 mm
2 000 kg
50 mm
2 000 kg