Zetor FORTERRA HD Series Operator's Manual page 78

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
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.
Hitch type Permissible
vertical
static load
736 kg
3,000 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
traktor. The maximum permissible speed of the set results from the maximum permissible speed of
the slower vehicle in the set.
TRANSPORTATION
Hitch Hitch type
pin
Ø
31
mm
Hitch class D3
43
mm
Hitch Hitch type
pin
(ball)
Ø
31
mm
47
mm
77 77
Permissible Hitch Hitch type
vertical pin
static load Ø
Hitch class C
38
2,000 kg
mm
50
2,000 kg
mm
Permissible Hitch Hitch type
vertical pin
static load (ball)
Ø
2,000 kg
80
mm
31
1,200 kg
mm
Permissible Hitch
vertical pin
static load Ø
2,000 kg 28
mm
Permissible Hitch
vertical pin
static load (ball)
Ø
Fixed pin
2,000 kg
44.5
mm