Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX90-75
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 SAIJ63BX90-75 Adjustable Cylinder Specifications
- Model: SAIJ63BX90-75
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 75mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Air cushion with adjustable shock absorber
- Mounting style: Standard foot & front flange (ISO 15552 compatible)
- Port size: G1/8 (BSPP thread)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Weight: 2.7kg (without accessories)
- Dimensions (L×W×H): 223mm × 63mm × 82mm (at mid-stroke position)
- Rod end thread: M16×1.5
- Repeat positioning accuracy: ±0.5mm
- Max theoretical force: 312N @ 0.63MPa
- Protection rating: IP54 (standard), IP67 optional
High-precision adjustable stroke cylinder featuring dual-position locking mechanism for mid-stroke positioning. The SAIJ63BX90-75 combines a visible stroke adjustment scale (graduated in 1mm increments) with a mechanical locking collar for stable intermediate stops. Its corrosion-resistant construction includes an anodized barrel and stainless steel fasteners.
- Variable height work platforms in assembly lines
- Adjustable clamping systems for CNC fixtures
- Material handling with variable stroke requirements
- Packaging machine pusher mechanisms
- Automated welding positioners
Operation tip:
For optimal performance, engage the position lock before system pressurization.
Regular cleaning of the rod wiper (every 500km stroke) extends seal life.
Avoid side loads exceeding 10% of maximum thrust capacity.
- Magnetic switch compatibility: D-A93 series sensors
- Optional rod end types: Female thread, clevis, or double rod
- Custom stroke lengths available up to 300mm
| Property | Property Value |
|---|---|
| sku | SAIJ63BX90-75 |
| 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 | Non-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.