AirTAC SAUJ50 Adjustable Cylinder SAUJ50X700-100 Technical Specifications

• Model: SAUJ50X700-100
• Type: Double-acting adjustable stroke cylinder
• Bore size: 50 mm
• Stroke: 700 mm (max)
• Adjustment range: 50-100 mm (mechanical stroke adjustment)
• Operating pressure: 0.1-0.9 MPa
• Cushioning type: Adjustable pneumatic cushion (both ends)
• Mounting style: Basic type / MF1 front flange / MP2 side lug
• Port size: G1/8 (NPT1/8 optional)
• Operating temperature: -20℃ to 80℃
• Material: Aluminum alloy cylinder tube, hardened stainless steel piston rod
• Weight: 7.5 kg (with standard accessories)
• Dimensions (L×W×H): 890mm × 80mm × 120mm (extended length including rod end)
• Rod diameter: 20 mm
• Maximum speed: 500-800 mm/s (cushioned)
• Lubrication: Pre-lubricated (Oil-free operation possible)
• ISO standard: 15552 compliant

High-precision adjustable stroke cylinder featuring dual mechanical locks for position fixation. The SAUJ50 series combines 3-stage anodized aluminum construction with chromium-plated piston rods for enhanced corrosion resistance in humid environments. Includes built-in magnet for position sensing compatibility.

Typical Applications:

• Variable stroke press machinery operations
• Automated production line positioning systems
• Material handling equipment with adjustable clamping force
• Automotive welding fixture height adjustment
• Packaging machine product height compensation

Adjustment procedure: Loosen lock nut → Rotate adjustment screw (1 rotation = 2mm stroke change) → Retighten with 5-7 N·m torque. Perform adjustments under depressurized condition.

Maintenance: Relubricate every 500km of cumulative travel distance using ISO VG32 hydraulic oil. Check cushion seal wear every 2 million cycles in high-speed applications.