Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX325-50
1. ISO15552 (formerly ISO6431) standard compliant cylinder
2. Features asymmetric bidirectional sealing structure with compact dimensions and integrated oil reservoir function in piston sealing
3. H-shaped aluminum tubing with rodless design enhances corrosion resistance; External sensor mounting grooves enable quick installation
4. Smooth and stable cushion adjustment mechanism
5. Multiple cylinder specifications and mounting accessories available for versatile applications
6. High-temperature resistant sealing materials support operating temperature range of 0~150℃
Category: Standard Cylinders | Brand: AIRTAC | Series: SAIJ63
AirTAC SAIJ63AX325-50 Adjustable Cylinder Specifications
- Model: SAIJ63AX325-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: Adjustable up to 325 mm (default setting 50 mm)
- Operating pressure: 0.05–1.0 MPa
- Port size: G1/8 (ISO standard thread)
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting type: Basic type (no built-in mounts) with through hole design
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber) with wear-resistant ring
- Ambient temperature: -20℃ to 80℃
- Weight: 3.8 kg (complete assembly)
- Dimensions (extended):
- Length: 50 mm (min. retracted) to 375 mm (max. extended)
- Width: 82 mm (including mounting bosses)
- Height: 82 mm (square body profile)
- Rod end thread: M20×1.5 (male)
- Lubrication: Pre-lubricated (non-replenishing design)
- Protection rating: IP54 (standard wiper seal)
High-precision adjustable stroke cylinder featuring a unique mechanical locking mechanism for position retention. The dual-scale stroke adjustment system (coarse/fine tuning) enables micron-level positioning accuracy (±0.2mm repeatability). Anti-rotation design maintains tooling orientation during operation. Compatible with magnetic sensors for position feedback (sensor groove: 8.5×3.5mm).
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in automated assembly lines
- Material handling systems requiring adjustable lift heights
- Packaging machinery with variable product sizes
- Press tooling with progressive stroke requirements
Operation guidelines:
Always depressurize before adjusting stroke length. Use locknut (included) to secure position after adjustment.
Maximum side load: 150N. Lubricate rod every 500km of cumulative travel. Avoid axial impacts exceeding 0.5m/s².
| Property | Property Value |
|---|---|
| sku | SAIJ63AX325-50 |
| Adjustable Stroke | <50mm> |
| 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 | PT3/8 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 325mm |
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.