Tünkers SZK63T12X40 Retractable Pin Pneumatic Clamp

Description:

The Tünkers SZK63 T12X40 retractable locating pin pneumatic clamp is used in pneumatic workholding and precision locating systems for industrial automation. Commonly installed in automotive body assembly lines, robotic welding cells, transfer systems, assembly fixtures, and automated manufacturing equipment. Maintenance teams and system integrators use this part for repair, retrofit, replacement, and expansion of pneumatic locating and clamping systems.

Applications:

The Tünkers SZK63 T12X40 retractable locating pin pneumatic clamp is designed to accurately locate and secure workpieces during automated manufacturing operations. Its retractable locating pin provides full workpiece clearance while the pneumatic actuator delivers repeatable positioning and clamping. It is widely used in automotive body-in-white production, robotic welding stations, transfer fixtures, and assembly systems where precise alignment and reliable workpiece positioning are essential.

Technical Specifications:

• Manufacturer: Tünkers
• Manufacturer Part Number (MPN): SZK63 T12X40
• Alternate Reference: #151993
• Product Type: Retractable locating pin pneumatic clamp
• Series: SZK 63
• Actuation: Pneumatic
• Function: Workpiece locating and clamping
• Cylinder Type: Oval pneumatic cylinder
• Stroke: 40 mm
• Guide Type: Anti-rotation precision guide with bronze bushings
• Housing Material: High-strength aluminum
• Position Sensing: Integrated inductive sensors
• Mounting Type: Multi-side mounting
• Application: Precision locating and clamping of workpieces
• Application Environment: Automotive manufacturing, robotic welding, transfer systems, and industrial automation

Common Replacements:

• Tünkers SZK40 T12X40 retractable locating pin
• Tünkers SZK63 A12 retractable locating pin
• Tünkers SZV63 linear cylinder