AirTAC SAIJ32 Adjustable Cylinder SAIJ32X155-75 Technical Details

• Model Code: SAIJ32X155-75
• Cylinder Type: Double-acting adjustable stroke with magnetic piston
• Bore Size: Ø32 mm (±0.1mm manufacturing tolerance)
• Stroke: 155 mm (manually adjustable in 0.5mm increments)
• Operating Pressure: 0.05-1.0 MPa (7-145 PSI)
• Cushioning: Rubber bumper + adjustable hydraulic shock absorber
• Mounting Style: Basic type (no built-in mounts) with standard ISO/VDMA mounting patterns
• Port Size: G1/8 (BSPP thread) with NBR seals
• Ambient Temperature: -10℃ to 80℃ (14°F to 176°F)
• Piston Rod Material: Hard chrome-plated carbon steel (Cr-Mo)
• Tube Material: Anodized aluminum alloy (AL6063-T5)
• Weight: 1.85 kg (4.08 lbs) ±3%
• Dimensions: 230mm(L) × 52mm(W) × 52mm(H) (at full retraction)
• Repeat Positioning Accuracy: ±0.2mm
• Max Speed: 500 mm/s (with cushioning engaged)

Precision-adjustable pneumatic cylinder featuring dual-position locking screws for fine stroke adjustment. The SAIJ32 series incorporates a T-slot design along the cylinder body for accessory mounting and includes embedded magnet for position sensing compatibility. Optional auto-switch brackets can be added for PLC integration.

Industrial Applications:

• Variable height work platforms in assembly lines
• Clamping force adjustment in CNC fixture systems
• Precision web tension control in printing machinery
• Adjustable stoppers in automotive welding jigs
• Modular packaging machine tooling adjustments

Maintenance Protocol: Lubricate guide shafts with ISO VG32 hydraulic oil every 50,000 cycles. Avoid side load exceeding 30N. For vertical installations, use counterbalance valves.

Stroke Adjustment Method:

1. Loosen both lock nuts (M6) using 10mm wrench
2. Rotate adjustment screw clockwise to reduce stroke (max 5 full turns)
3. Set desired position using dial indicator (not included)
4. Re-tighten lock nuts to 4.5N·m torque