2 26 Going Further PROTECTION series, can be supplied with this counter-radius. Generally the chains with counter-radius are used to resolve the problems relative to rotations where, in this case, it would not be possible to use cable chains from the ROBOT series. Rotating Horizontally For certain applications it necessary that the cable chains perform an opposite movement from that determined by the radius of the curvature (counter-radius chains). All Brevetti Stendalto chains, except those from the With the use of counter-radius chains it is possible to create rotations both on small and large equipment (e.g. parabolic antennas, rotating tables, cranes, telescopes). For applications with rotations up to 180° it is possible to use only one cable chain. For a correct usage it should be installed with a guide housing. To facilitate the sliding and reduce the friction of the cable chain, special changeable skids or pivoting wheels are taken into account. With this kind of application it is also possible to rotate vertically. Seen the particular aspects of these applications we advise you to contact and consult our technical office. For applications with rotations over 180° it is necessary to use two cable chains. For a correct usage they should be guided both internally and externally. A special inner movable frame, mounted on anti-friction skids or pivoting wheels in combination to the guide housing guarantees the rotation. COUNTER-RADIUS RADIUS GUIDE HOUSING INNER MOVABLE FRAME GUIDE HOUSING GUIDE HOUSING INNER MOVABLE FRAME INNER MOVABLE FRAME GUIDE HOUSING ANTI-FRICTION SKIDS PIVOTING WHEELS
RkJQdWJsaXNoZXIy MjY2NDg=