Technical data | TL - series  Are adjusted via a finely adjustable pressurereducing valve in the maintenance unit and have an accuracy of ± 5% under unchanging conditions Have a 360°-rotatable pistol grip; this ensures the comfortable positioning of the device on the screw connection. In addition, the easily reachable clockwise-counterclockwise switching enables the device to be operated comfortably. Have a 2-speed gearbox and can be adjusted with up to 44 torque settings. Operate vibration-free and quietly; therefore, in view of ergonomics and work safety, they cannot be compared with traditional impact wrenches The principle of the pneumatic drive motor enables work in heavily contaminated or dusty conditions, as the drive motor builds a continuous overpressure and requires no external air cooling supply. Antriebsvierkan t / Square drive Zoll inch Höhe (mm) / C Height Getriebe Ø (mm) / D Gear diam. Ø Höhe (mm) / H Height Gewicht (kg)* / Weight Leerlaufdrehzahl U/m 19 19 (UpM)** r/m * ohne Reaktionsarm / without torque support ** 2. Gang / 2. speed gear Technische Änderungen vorbehalten / Subject to technical changes Ernst Berger & Söhne Juwel – Schraubtechnik GmbH Werkstraße 14, 57537 Wissen Tel. +49 (0) 2742 96896-0 / Fa