Single Hose Air Trailer Brakes; Double Hose Air Trailer Brakes - Zetor 8621 Forterra turbo Operator's Manual

SINGLE HOSE AIR TRAILER BRAKES

Operating pressure is set by a pressure
valve (regulator) adjusted to 600
kPa. Capacity of both air tanks is 24 l.
The allowed speed of tractor
equipped with single hose air
trailer brakes and with hitched
trailer is max. 25 km/h.
OPERATION
F 112
DOUBLE HOSE
BRAKES
20
Operating pressure is set to 740
kPa Capacity of air tanks is 24 l. Left
coupling cover is yellow, right coupling
cover is red.
The allowed speed of tractor
equipped with double hose air
trailer brakes and with hitched
trailer is max. 40 km/h .
77
F 113
AIR TRAILER
20