2 28 The chains from the “ROBOT” series, like all Brevetti Stendalto chains, can be modified for work in special applications. When the use of one cable chain is not sufficient to contain all the cables/hoses it’s possible to use several chains in the same application to increase the space to hold them. Rotation with ROBOT Type Chains In its continuous technological evolution, Brevetti Stendalto has revolutionised since 1989 the concept of circular chains introducing the chains from the “ROBOT” series that, due to the particular construction of the links, permit them to rotate up to 540°. Supporting Hook This must be selected according to the method of chain fixation. -Left type with left fixed point chain (A) -Right type with right fixed point chain (B) The chains from the “ROBOT” series are self-supporting and they do not need any support up to 200°. For applications with rotations exceeding that value it is necessary to use its own appropriate accessories. To reduce the problems of taking up too much space which generally is the case with the supports, especially on robots, Brevetti Stendalto has developed a series of supports which are capable of solving the problem. Fig. A A B Welding robot equipped with a nylon cable chain type 510 and guide support. The stability of the chains permits rotations at higher velocities without the need for guiding supports. Only the base on which the cable leans has to have a configuration inclined to make its own travel distance easier. Appropriate support guides are available if it is not possible to take them directly from the machine. SUPPORTING ROLLER SUPPORTING HOOK
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