Machine couplings, in particular slip clutches, torque limiters, torsionally rigid shaft couplings, clutches (hydraulic, pneumatic, mechanical); overload clutches (hydraulic, pneumatic, mechanical) for securing linear and rotational movements; brakes (hydraulic, pneumatic, mechanical) for machines; electrical brakes for machines; flexible couplings, other than for land vehicles; machine coupling and transmission components; clutches for machines; couplings, except for land vehicles; electric motors with gears, except for land vehicles; electrical engines, other than for land vehicles; transmissions for machines.

Hydraulic or pneumatic switching devices and controls for couplings, brakes and drives; electric couplings, in particular slip clutches, torque limiters and torsionally rigid shaft couplings, clutches; overload clutches, electric, for securing linear and rotational movements; torque transducers; electronic control units.

Replacement of brakes and couplings.