Transmission Ortlinghaus Couplings and Brakes Ortlinghaus couplings and plates. Made to order. Plates Ortlinghaus plates for couplings. Contact us for more information. Mechanical Couplings Contact us for information and ordering of Ortlinghaus mechanical couplings. Slipping & Starting Clutches Slipping and starting clutches protect machines against damage from peak torques. Electromagnetic Couplings Electromagnetic clutches and brakes are very quick-acting. They are compact and when they are clutched out there are no residual forces. Top quality from Ortlinghaus. Hydraulic Couplings Hydraulic clutches from Ortlinghaus can transfer very large torques and have a high thermal capacity. Allows long time clutch in and gives a smooth acceleration. Pneumatic Couplings Ortlinghaus pneumatic couplings and combined coupling-brake units are often used in punching machines and machines for presses. Rotary Inlets Rotary Inlets can be used when a rotary in-let are connected with a non-rotary hose which transfer (under pressure) compressed air, oil and cooling oil. Ortlinghaus rotary inlets are top quality. Systems Ortlinghaus offers done plug-and-play solutions. For example, Prop.act, which is a hydraulic coupling with shaft-to-shaft connection, internal oil supply and hydraulic control.