Check the listing for details. Precision Dovetail X-Axis Manual Linear Stage PT-SD70. Condition: New. Listed at 68.00 USD. Precision Manual Linear Stage PT-SD70Product characteristics1. The dovetail sliding bearing can achieve smooth and lockable movement with a stroke exceeding 1.0 inches;2. Rotating the screw can achieve quick positioning and 4A μ M step sensitivity;3. The maximum center load capacity is 25 pounds, allowing for rapid movement of considerable loads;4. It can be manually adjusted from both sides.Model NumberPT-SD70Product NameX-Axis Linear StageDisplacement AxisX-axisDrive positionCenter rotationAdjusting screw20TPIPlatform size76.2*76.2mmHeight19.1mmMax Travel25.4mmLoad capacity111NMaterialaluminium alloyThe PT-SD70 manual displacement platform has the large center load capacity of the dovetail series, as well as a large installation area, which enables a smooth dovetail design to support a larger number of components.The dovetail translation platform is equipped with a fast driving lead screw for fast linear positioning, which has the same smooth movement ability as the preloaded precision dovetail slider. The translation platform has two knobs that can be adjusted from either side, directly installed on the platform and breadboard surface, and can be combined to provide multi axis positioning.The PT-SD70 dovetail displacement platform uses the same precision dovetail sliding mechanism as the precision control version, but provides a fast positioning version within a relatively long 1.0 inch travel distance. The dovetail slider supports simple movements. Including two precise grounding planes that slide against each other.