One-hose and tw
-hose brakes
One-hose brakes
Two-hose brakes
1. clutch head of one-hose brakes
2. clutch heads of two-hose brakes
Clutch heads after disconnection or without
a connected trailer, articulated trailer must be closed
by a valve.
UCL18NN018
The coupling head of a single-hose air brake has a flap
marked black.
The coupling head marked black serves both for filling and
controlling for the single-hose air brake system of the
trailer or semi-trailer.
The maximum permitted speed of the unit is
given by the maximum permitted speed of the slower
unit vehicle.
UCL18NN019
The left-hand flap (1) is marked yellow (braking line), the
right-hand flap (2) is red (filling line).
The maximum permitted speed of the unit is
given by the maximum permitted speed of the slower
unit vehicle .
UCL18NN020
CONTROLS, INSTRUMENTS & OPERATIONS