INTRODUCTION
1-28
1.4.12 Towable masses
Category R and S vehicle brake system Drawbar (kg)
Rigid drawbar (kg)
Centreline (kg)
Unbraked
1200
1200
1200
Inertia braking
6000
6000
6000
1.4.13 Ballast weights
Front
-
Water ballast in tyre
With air / water valve