AT - Series SHRINK DISC INSTALLATION MANUAL
Contents
1. AT Series APEX AT SHRINK EN 2010 00 CIFC Series DI SD d22xawis so 2 SD da5xaw22 so 2 SD dtixaw32 o 4 SD d5oxaw40 5 an TE ban us oe ms ms sarsam me 75 100 225 30 Note Recommend tolerance for rotating shaft is h6 In addition the contact surfaces of the shaft ends and hollow shaft must have a mean roughness depth of Ra lt 3 2 um Shaft and the hollow shaft must be manufactured from materials with the following mechanical proper ties Yielt strength Re 340 N mm E module about 206 kN mm Attention e Rough surface will reduced transmitted torque Do not separate shrink disc apart before assemble cleans rotating shaft outer diameter and hollow shaft inner diameter Make sure that the thread and under the head of the clamping bolts are light oiled Make sure the tapered parts of the shrink disc are light oiled Apply light weight oil on hollow shaft outer diameter for rust prevention only e Shrink disc clamping pressure will force hollow shaft deformed Fixed the rotating shaft position before tighten the shrink disc bolts e Tilted shaft will caused damaged Make sure the alignment of rotating shaft with hollow shaft Do not use force to install rotating shaft into hollow shaft Do not use hammer or access force when installed Follow cross patent to tighten the shrink disc bolts Separates to two or three step to finish Confirmed the bolts tightening on2. ce again after finished Tightening torque for bolt as chart Tightening torque AT C amp AT FC Series Bolt size i 12 9 065 075 090 110 e 140 170 210 240 n e Make sure the tightening of rotating shaft If not double check the tolerance of rotating shaft For more information please visit our website www apexdyna eu Page of
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