Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX800-20S
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 SAIJ63BX800-20S Adjustable Cylinder Technical Specifications
- Model: SAIJ63BX800-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 800 mm (adjustable through stopper mechanism)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: G1/8 (Rc1/8 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Mounting type: Basic (no fixed mount, requires brackets)
- Rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal type: NBR + PU combination
- Weight: 6.8 kg (without accessories)
- Dimensions: 1,150mm(L) × 78mm(W) × 78mm(H) (fully extended)
- Max thrust: 2,850N @0.63MPa
- Lubrication: Pre-lubricated (relubrication interval: 3,000km)
High-precision industrial cylinder featuring micrometer-style stroke adjustment (±0.5mm repeatability) via dual locking nuts. The 20S suffix indicates stainless steel end caps for corrosive environments. Includes integrated magnet for position sensing compatibility. Requires 40μm filtered air with ISO VG32 lubricator oil (optional oil-free operation).
- Plastic injection molding machine ejectors
- Automated material handling systems
- Paper converting equipment positioners
- Solar panel production line alignment
- Automotive welding fixture adjustments
Installation note:
Requires minimum 0.5mm/m alignment tolerance during mounting.
For vertical installations, use anti-vibration pads on both ends.
Stroke adjustment should be performed at 0.3MPa air pressure.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX800-20S |
| Adjustable Stroke | <20mm> |
| 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 | 800mm |
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.