Del-Tron Precision, Inc. Mini Posi-Drive™ Stage LRS1-3-C125-XY

Del-Tron® Mini Posi-Drive Stages Compact Posi-Drive™ series LS2 and LRS2 stages have a height of only 1.650 inch and a width of only 1.750 inch. These stages provide the same outstanding 0.0001 inch straight line accuracy per inch of travel and 0.0001 inch repeatability as the larger LS3 series Posi-Drive™ line. The new smaller stages also offer a compact, flexible configuration and are adaptable to standard Nema configurations. The LS2 Posi-Drive™ stages offer a 0.250 inch diameter .250 lead screw, an anti-backlash nut and a flexible zero backlash coupling that accepts a Nema 17 motor. They provide a load-carrying capacity of up to 60 pounds. The stages are available in travel lengths ranging from 1 inch to 4 inches. Del-Tron also provides special configurations, motor mounts, hand crank actuation and a variety of leads and pitches. The new positioners are available with either linear ball or crossed roller slides and can be configured for one, two, or three-axis positioning. In the ball slide version, precision steel balls roll in the raceway grooves with contact at four points, enabling load and moment to be carried on all directions. Rolling resistance is extremely low, ensuring smooth and stable operation. Crossed roller slides physically resemble ball slides except for the bearing design. The rollers share a larger contact surface with the rods as compared to the point contact of steel balls. This bearing design allows crossed roller slides to carry larger loads and absorb greater load impacts than equivalent size ball slides. Positive lead screw drive. Zero backlash. Friction-free linear ball or roller slides. Accurate, repeatable linear travel. Compact adaptable configuration. Adaptable to standard Nema Configurations.