STK Series - PMC Group

STK SeriesHigh rigid cylinder selection guideAllowable energy absorption may differ depending on installation methods. Check the installation method on the following diagram A or B beforeselecting model.A. Rod side mount B. Head side mountScrew mount Through bolt mount Screw mount Through bolt mount1. How to select according to calculationFind the kinetic energy according to transfer mass (m) and transferspeed (V), then select the model whose allowable energyabsorption is not greater than the value on Table 1.Calculation of kinetic energyE =1mV22 E: Kinetic energy Jm: Transfer mass kgV: Transfer speed m/sTable 1 allowable energy absorptionBore size20324050Allowable energy absorption JA. Rod side mount B. Head side mount0.491.272.454.410.290.691.272.25Selection graphFind the cross point of transfer speed (V) on horizontal axis andtransfer mass (m) on vertical axis according to Fig. 1 and 2, thenselect the model within the usable range.A. Rod side mountTransfer mass (kg)10087STK-5048STK-4025STK-321510 STK-20Fig.1 Allowable energy absorption11 10 20 100Transfer speed (m/min)B. Head side mountTransfer mass (kg)1008748251510STK-50STK-40STK-32STK-20Fig.2 Allowable energy absorption11 10 20 100Transfer speed (m/min)(Note) Rod end form: Round bar type/chamfering type/roller type are available.1228