Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX125-30S
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 SAIJ63AX125-30S Adjustable Cylinder Specifications
- Model: SAIJ63AX125-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63 mm
- Stroke: 125 mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–1000 mm/s
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (standardized front/rear flange patterns)
- Port size: G1/2 (BSPP thread)
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy body, NBR seals
- Weight: 2.85 kg (with standard accessories)
- Dimensions: 274mm(L) × 80mm(W) × 80mm(H) (max extended length)
- Rod thread: M20×1.5 external thread
- Protection class: IP54 (standard wiper design)
- Lubrication: Pre-lubricated (recommended relubrication every 1,000 km)
High-precision adjustable stroke cylinder featuring a unique mechanical lock mechanism for stroke fixation. The SAIJ63 series combines 360° adjustable stroke capability with robust anodized aluminum construction. Includes dual-position sensor slots for magnetic switch installation and precision-engineered cushioning mechanism for smooth end-of-stroke deceleration.
- Variable position clamping in CNC fixture systems
- Adjustable pressing force applications in assembly lines
- Material handling with varying object heights
- Packaging machine stopper adjustment mechanisms
- Printing press roller engagement systems
Installation note:
For optimal performance, maintain 0.5mm minimum clearance between cylinder body and adjacent components.
Use locknuts (included) to secure adjustment collar after position setting. Lubricate guide shafts monthly
with ISO VG32 hydraulic oil in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | SAIJ63AX125-30S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 125mm |
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.