screw type AuXiliAry tAKeup (for belt conveyors) screw type auxiliary takeups are the most common takeups used on models 138vp, 196vp, 138lr, 196cAlr, 196ZpA and 251cAlr for additional belt takeup. live roller model Ats4 shown at left and Ats6 shown below. screw type auxiliary takeups are the most common takeups used