Scaffolding Hoist - Tractel

3.3 Hoist Mounting3.3.1 TIRAK ® X-seriesBolt the hoist to platform stirrup usingstirrup adapter, which alsoholds the hoist in its upright position(see Figs. 8 and 10).Figure 8Hoist mountingTIRAK ®X-series90°Figure 9Hoist mountingTIRAK ®T-series90°Use two 1/2 inch diameter grade 5or better bolts with locking nuts.WARNING:HOIST CONNECTIONBOLTS MUST NOTBEAR ON THREADS.3.3.2 TIRAK ® T-seriesFix the hoist using its anchor pin(see Fig. 9 and 11). Make sure thatthe hoist is held in its upright positionby means of an appropriatesupport. The anchoring device mustattach to the pin between the 2 castears “b” of Fig. 11.StirrupadapterWARNING:THE HOIST MUST BE MOUNTED SUCHTHAT THE WIRE ROPE PERPENDICU-LARLY ENTERS THE HOIST.Figure 11StirrupAnchorpinDimensions of connecting partsTIRAK ® T-series90°(Figs. 8 and 9)Figure 10Dimensions of connecting parts (stirrup adapter)TIRAK ® X-seriesXE 301 PAnchor pin Ø:0.63 in. / 16 mmAnchor hole Ø:0.65 in. / 16.5 mmb baa = 1.1 in. / 28 mmb = 0.55 in. / 14 mma 1 efa 3Ø dbcFigure 12Special rigging arrangementa 2X 500/700/1000seriesefba 1= 4.41 in. / 112 mma 2= 3.94 in. / 100 mma 3= 3.86 in. / 98 mmb = 1.58 in. / 40 mmØ da 3cc = 0.47 in. / 12 mmd = 0.51 in. / 13 mme = 1.36 in. / 32 mmf = 1.02 in. / 26 mmNOTE: Any rigging arrangementotherthan describedin this manual isentirely underthe rigger’s responsibility.For special projects likeshown in this figure contactthe supplier foradditional information.10