Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X115-30
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 SAIJ63 Adjustable Stroke Cylinder SAIJ63X115-30 Technical Details
- Model Code: SAIJ63X115-30
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm (ISO 6432 standard)
- Stroke length: 115mm (standard) with ±15mm adjustable range
- Operating pressure: 0.05–1.0 MPa
- Operating medium: Clean dry air (Lubricated or non-lubricated)
- Cushioning type: Fixed rubber bumper + adjustable mechanical stopper
- Mounting type: Basic type (No built-in mounts)
- Max piston speed: 500 mm/s
- Repeat positioning accuracy: ±0.5mm
- Ambient temperature: -20℃ to 80℃
- Rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Adjustment mechanism: Hex socket screw with locknut (M8×1.25)
- Weight: 2.4 kg (without accessories)
- Dimensions:
- Extended length: 293mm (115mm stroke)
- Retracted length: 178mm
- Body diameter: 80mm (max flange dimension)
- Rod end thread: M16×1.5
- IP rating: IP40 (Dust protected)
Precision stroke-adjustable pneumatic cylinder featuring dual-position mechanical stops for fine-tuning stroke length without disassembly. The hardened piston rod and anti-corrosion coating ensure durability in harsh environments. Integrated cushioning reduces end-impact noise below 75dB(A). Requires 40μm filtered air and monthly lubrication interval for optimal performance.
- Variable position clamping in CNC fixture systems
- Adjustable ejection mechanisms in injection molding
- Position-sensitive material transfer in conveyor systems
- Precision part positioning in automotive assembly lines
- Packaging machine stroke adjustment for multi-size products
Adjustment procedure:
Loosen locknut → Turn adjustment screw (1 full rotation = 1.25mm stroke change) →
Tighten locknut to 4.5N·m torque. Always depressurize before adjustment.
Avoid side load exceeding 30N.
For vertical mounting, use guide mechanisms to prevent piston rod buckling.
| Property | Property Value |
|---|---|
| sku | SAIJ63X115-30 |
| Adjustable Stroke | 30mm |
| 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 | 115mm |
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.