Locking device - Import export

Working range 6.4 lock bolts MagnaGrip®* and C6L®* Technical data Weight: 2.6 kg Operating air pressure: 5-7 bar Air hose connection: 6 mm Ø (1/4“) Air consumption: approx. 4.8 NL per rivet Setting force: 23,000 N at 6 bar Stroke: 19 mm Accessoires Angle head with nosepiece in working position Tag on device head 1 hydraulic oil bottle 100 ml 1 oil refill can Operating instructions with spare parts list Advantages • Hydro-pneumatic lock bolt setting device • Accessibility in tight working spaces • Light and compact design • Modular structure • Ergonomic handling

Reduced dimensions with lower transmission values – especially for applications with restricted space. This light duty external locking device is the first in the Shrink Disc range and is useful for low to medium torque requirements. Characteristics Shrink discs are the modern method for creating a mechanical shrink fit. The shrink disc consists of either one or two thrust rings with tapered bores and a mating tapered inner ring. By tightening locking screws the thrust rings are drawn together compressing the inner ring and applying pressure to the outside of the hub clamping it to the shaft. Being positioned around the hub there is only one interface transmitting the loads giving the shrink disc method distinct advantages such as offering the possibility of very concentric and well balanced connections that are suited to high speed applications. Traditional shrink fits require complicated calculations, close machining tolerances and fine surface finishes, they also need...

This locking device, dual tapered similar the 7012 type, is designed to transmit extremely high torques. Unlike the 7012 style, the 7014 device offers good centering ability due to it’s relatively long design, making a pre-centering hub section unnecessary. It’s design also provides for a different inside diameter to outside diameter ration, thereby not interchangeable with the other RINGFEDER types. Available in sizes from 70 to 300 mm. Large transmittable peripheral forces – due to the long, flat cones it is possible to transmit maximum torques and axial forces with one RfN 7014 Locking Assembly. Maximum reliability – due to the flat cones and the relatively wide construction (large guide lengths) the Locking Assemblies RfN 7014 centre themselves. During installation the Locking Assembly, shaft and hub remain in position to one another. The shaft and hub are loaded by pressure, providing additional safety compared to 3-part versions. Example applications: Heavy...