Description Of The Brake - Bosch rexroth HyDrotrAC GFt Operating Instructions Manual

18/64 HyDrotrAC GFt >130 knm | About this product
CorreCtion Copy 1 |17.10.2019 | onLy For internAL USe
Bosch Rexroth AG, Issue 10.2019, RE 79094
5.3

DeSCription oF tHe BrAKe

Depending on the scope of supply, the planetary gearbox is equipped with a wet-
running, integrated static multiple-disk brake (multiple-disk parking brake).
risk caused by the failure of the static multiple-disk parking brake!
The use of the static multiple-disk parking brake for braking the vehicle may cause
its destruction.
f Operate the static multiple-disk parking brake only after a complete stop of the
vehicle.
f Always replace the disks, springs and sealing elements per axle after any
malfunction, thermal overload and during any repair work on the multiple-disk
parking brake.
Danger of delayed holding of the static multiple-disk parking brake!
The delayed application of the static multiple-disk brake may cause the vehicle to
roll away accidentally.
f Make sure that the brake line of the static piston is pressureless within 0.5 s.
The multiple-disk brake is a hydraulically released brake. The multiple-disk brake is
used as a parking brake as standard. The parking brake (static multiple-disk parking
brake) is applied via the brake release connection.
The static multiple-disk parking brake acts negatively, i.e. it is released by means of
pressure fluid and applied by spring action when pressureless.
WArninG