Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX90-75S
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 SAIJ63BX90-75S Adjustable Cylinder Specifications
- Model: SAIJ63BX90-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63 mm
- Stroke: 75 mm (adjustable)
- Operating pressure: 0.15–0.8 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Square ISO 15552 profile with adjustable brackets
- Port size: M5x0.8 (standard), G1/8 optional
- Temperature range: -20℃ to 80℃
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 2.2 kg (excluding accessories)
- Dimensions: 250mm(L) × 90mm(W) × 90mm(H) (at mid-stroke)
- Max thrust: 245N at 0.6MPa
- Piston speed: 50–800 mm/s
- Protection rating: IP54 (standard wiper design)
High-precision adjustable stroke cylinder featuring dual-sided magnetic piston for position sensing compatibility. The SAIJ63 series combines 3-position adjustable stroke control (via external mechanical stops) with corrosion-resistant construction. Includes built-in shock absorbers with 15° adjustable knobs for precise deceleration tuning. Pre-lubricated for maintenance-free operation under normal conditions.
- Precision positioning in automated assembly lines
- Variable height adjustment mechanisms
- Packaging machine product ejection systems
- Plastic injection molding machine core-pull operations
- Automotive welding fixture positioning
Installation note:
For optimal performance, maintain 0.5–1mm clearance between adjustable stops and cylinder ends.
Lubricate guide rods monthly in high-cycle applications (>500,000 cycles/year). Avoid side load exceeding 30N.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX90-75S |
| Adjustable Stroke | 75mm |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 90mm |
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.