Profile: Drive Lines Technologies Ltd. specializes in providing power transmission products. Our products include screw jacks, linear motion, gearheads, brakes & clutches, Worner stops, suction devices and Habor coolers. Worner damped and undamped stops use compressed air to damp and stop pallets on all types of conveyor systems. They are designed to protect palletized loads, or the structure of the conveyor, from the repeated vibration of pallets colliding with dead stops.