AirTAC SAIJ32 Adjustable Stroke Cylinder SAIJ32AX800-20S Technical Details
- Model Code: SAIJ32AX800-20S
- Bore Size: Ø32mm
- Stroke: 800mm (adjustable with stopper mechanism)
- Operating Pressure: 0.15-1.0 MPa
- Cushioning: Double adjustable hydraulic dampers
- Action Type: Double acting
- Mounting Style: MF1 (Standard front flange)
- Port Size: G1/8 (NPT1/8 optional)
- Ambient Temp Range: -20℃ to 80℃
- Piston Material: Hard anodized aluminum alloy
- Rod Material: Chrome-plated steel (Cr-Mo)
- Seal Type: HNBR seals (High Nitrile)
- Weight: 2.85kg ±3% (excluding accessories)
- Dimensions: 856mm(L) × 50mm(W) × 50mm(H) (Full extension)
- Retracted Length: 568mm
- Lubrication: Pre-lubricated (Oil-free operation possible)
- ISO Standard: 15552 compliant
High-precision adjustable stroke cylinder with built-in mechanical stopper (20S variant) for micro-positioning applications. Features wear-resistant scrape ring and multi-layer sealing system. The anodized barrel surface reduces friction by 18% compared to standard models. Includes magnetic piston for sensor compatibility.
- Variable position clamping in CNC fixture systems
- Paper feed adjustment mechanisms in printing presses
- Elevation control for solar panel tracking systems
- Automated packaging line product height compensation
- Plastic injection molding ejector stroke adjustment
- Use M6 mounting screws with 12mm engagement depth minimum
- Align stopper adjustment screws perpendicular to motion axis
- Allow 2° maximum angular misalignment during installation
- Lubricate with ISO VG32 hydraulic oil if used in high-cycle applications (>120cpm)
Stroke adjustment must be performed with system depressurized. Over-tightening stopper screws beyond 2.5N·m may damage internal threads. For continuous adjustment applications, install external guide rails to prevent rod deflection.
| Property | Property Value |
|---|---|
| sku | SAIJ32AX800-20S |
| Adjustable Stroke | <20mm> |
| Seal Material | Polyurethane |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <32 mm> |
| Stroke | 800mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.









