Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX280-40
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 SAIJ63BX280-40 Adjustable Stroke Cylinder Technical Details
- Model Code: SAIJ63BX280-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm (ISO 6432 standard)
- Stroke: 280mm (with ±20mm adjustable range)
- Adjustment mechanism: External threaded stopper with locknut
- Rod end type: Male thread M20×1.5
- Operating pressure: 0.1-0.9 MPa
- Temperature range: -20℃ to +80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Body material: Aluminum alloy (anodized surface)
- Rod material: Chrome-plated steel rod
- Seal type: NBR seals with wear ring
- Port size: G1/8 (alternative NPT1/4 available)
- Weight: 3.2kg ±5% (without accessories)
- Dimensions:
- Extended length: 559mm (max)
- Retracted length: 279mm (min)
- Body diameter: 80mm
- Mounting flange: 125×125mm square pattern
- ISO standard: 15552 (previously ISO 6431)
- Protection class: IP65 (wipers included)
Industrial-grade adjustable stroke cylinder featuring precision-machined mechanical stops for millimeter-level position control. The dual-cushion design with oil-buffer adjustment enables smooth deceleration at stroke ends. Optional magnetic piston version (add "-M" suffix) for position sensing.
- Packaging line product positioning gates
- Die casting machine ejector systems
- Automated welding fixture height adjustment
- Textile machinery tension control mechanisms
- Plastic injection molding clamp adjustment
Installation advice:
Use alignment jig during mounting to ensure piston rod axial alignment (max 0.2mm deviation).
Lubricate adjustment threads with Molykote G-5006 grease monthly. Avoid side-load exceeding 15% of max thrust.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX280-40 |
| Adjustable Stroke | <40mm> |
| 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 | 280mm |
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.