XT 150 Friction Mining Prop The XT 150 sacrificial friction prop performs in accordance with the CSIR/NIOSH guidelines for rock burst and rock fall conditions. Applications 150 mm diameterCovers stoping widths up to 6mControlled yieldingSelf-setting to correct installation loadSuperb energy absorptionCan accommodate numerous seismic eventsComplete remote installation, no hammering on prop whilst under loadTwo lifting methods available, one with lifting tool and one with energizing pump Downloads XT 150 Brochure Step by Step Guide What pump do we use?