b'LinearMotionQ1 SeriesQuiet Linear Guideway with SynchMotion Technology(4) High Speed PerformanceThe Hiwin-QH series offers excellent high-speed performance due toBlockthe partitions of the SynchMotionTM structure. They are employed to separate the adjacent balls thereby resulting in low rolling traction and the metallic friction between adjacent balls is eliminated. RailTable 2.87 Test SampleQHW25CAZAH High Speed TestHigh Speed TestSpeed 130m/minLubricant lithium soap base grease(initial lubrication only)DistanceHigh Speed Testtravel 9,500kmV=130m/minAfter 9,500kmFrictionThe maximum value of seal resistance per block are shown in the table.Table 2.89 Seal Resistance Size Resistance N (kgf)QH151.2(0.12)QH201.6(0.16)QH252.0(0.2)QH302.7(0.27)QH35 3.1 (0.31)QH45 5.3(0.53)Model Number of QH SeriesHIWIN-QH series guideway can be classified into non-interchangeable and interchangeable types. The sizes are identical. The main difference is that the interchangeable blocks and rails can be freely exchanged. Because of dimensional control, the interchangeable type linear guideway is a perfect choice for the client when rails do not need to be paired for an axis. And since the QH and HG share the identical rails, the customer does not need to redesign when choosing the QH series. Therefore the HIWIN-QH linear guideway has increased applicability. T: 01827 288122F: 01827 253391E: sales@wmh-trans.co.ukwww.wmh-trans.co.uk44'