X-Axis Manual Linear Stage Optical Experimental Displacement Platform PT-SD70/SD71

• After-sales Service: 1year
• Warranty: 1year
• Transport Package: The Cartons
• Specification: PT-SD70/SD71
• Trademark: PDV
• Origin: China Beijing
• Model NO.: PT-SD70/SD71
• Production Capacity: 1000

Product Description

Precision Manual Linear Stage PT-SD70

Product characteristics

1. 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 Number	PT-SD70
Product Name	X-Axis Linear Stage
Displacement Axis	X-axis
Drive position	Center rotation
Adjusting screw	20TPI
Platform size	76.2*76.2mm
Height	19.1mm
Max Travel	25.4mm
Load capacity	111N
Material	aluminium alloy
Weight	254.4g

The 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.

Manual Linear Stage PT-SD71

Product characteristics:

1. The dovetail sliding bearing can achieve a linear stroke of 12.5mm;

2. The stroke can be adjusted by manually turning the knobs at both ends;

3. Modular design facilitates the orthogonal construction of XYZ three-axis configuration;

4. Multi threaded hole array on the countertop maximizes the installation options for motion components.

Model Number	PT-SD71
Platform Size	75*75*19.6mm(Excluding knobs)
Travel Range	±12.5mm
Thread Type	13 M6 screw holes and 4 deep head holes with a diameter of 7.5mm
Load capacity	30kg
Weight	260.0g
Material	aluminium alloy

The PT-SD71 dovetail displacement table is suitable for general motion control applications. It provides a 25mm stroke and uses an M6 * 1mm guide screw to provide smooth linear positioning throughout the entire stroke range. Each revolution of the guide screw causes the displacement table to move by 1mm. The screw in the middle of the locking plate on the side of the displacement table is locked to prevent accidental movement.

The displacement table adopts modular design, which facilitates the construction of 2-axis and 3-axis configurations. For building an XY axis configuration, directly connect two displacement tables. For Z-axis movement, a right angle adapter needs to be added to vertically install the displacement table.

The threaded hole array on the surface of the displacement table has 13 M6 threaded holes, which adds installation options for motion components. There are four 7.5mm countersunk holes on the bottom surface, which can fix the displacement table to the optical platform or bread board.