Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X280-40S
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 SAIJ63X280-40S Adjustable Cylinder Specifications
- Model: SAIJ63X280-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm (ISO standard)
- Stroke: 280mm (adjustable through external stopper)
- Operating pressure: 0.15–1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Front flange & foot mounting (ISO 15552 compliant)
- Port size: G1/8 (NPT1/8 optional)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU hybrid seals
- Weight: 5.8kg ±2% (without accessories)
- Dimensions: 480mm(L) × 90mm(W) × 90mm(H) (fully extended)
- Protection rating: IP54 (standard wiper design)
- Max thrust: 3180N @0.63MPa
- Max speed: 500mm/s (with cushion engaged)
High-precision industrial cylinder featuring external stroke adjustment via mechanical stoppers. The SAIJ63 series combines heavy-duty construction with fine positioning capability through its dual cushioning system. Includes magnetic piston for position sensing compatibility (sensor not included). Pre-lubricated for immediate operation with ISO VG32 hydraulic oil or equivalent.
- Variable-height material handling platforms
- Press machine tooling position adjustment
- Automated assembly line positioning arms
- Packaging machine product height compensation
- Plastic injection mold core-pulling mechanisms
Installation note:
Requires 0.5° maximum angular misalignment tolerance. For vertical mounting,
use locknuts on adjustment screws to prevent stroke drift. Lubricator recommended
in systems exceeding 0.5 million cycles.
Critical parameters:
Maximum side load capacity 220N. Do not exceed 80% of theoretical thrust
for continuous duty cycles. Buffer adjustment requires pressure reduction below 0.1MPa.
| Property | Property Value |
|---|---|
| sku | SAIJ63X280-40S |
| 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 | S-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.