We offer a complete product range of HYSTERESIS TENSIONING BRAKES, HYSTERESIS TENSIONING FEED-BACK BRAKES, CUSTOM GROOVE Rolls, Modular System and NEW Static Dancer Roll (SDR)
Measured in millimeter increments and available in a wide range of roller configurations, this modular system can be mounted in eight different orientations. Capable of high load carrying applications and compatible with all types of wire (ferrous and non-ferrous), they are used across a spectrum of industries from heavy industry wire rope to fine mesh wire.
Sjogrens complete in-house engineering and machining capabilities allow us to create customized, precision grooved rolls that are compatible with any assembly. Our design innovations reduce work interruptions, lower replacement costs, reduce marking and other quality control concerns, and offer greater performance durability.
By helping control torque variations, tensioning brakes preserve drive train life in winding operations. By relying on magnetic resistance (hysteresis), Sjogrens brakes require no external power source and have no mechanical wear parts (other than ball bearings). The four most common applications are: material unwind operations for payoff applications; coilwind operations for constant tension using a nip roll; material handling operations for electric motor overload protection; and tightening operations for repetitive cyclingtightening.
Constant material tension during pay-off helps reduce waste and prolongs equipment life; by automatically adjusting torque as the pay-off spool diameter reduces, Sjogrens Hysteresis Tensioning Feed-Back Brakes support greater quality and efficiency. Sjogren provides the largest permanent magnetic brake available on the market.