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 Cylinder SAIJ63X195-50S Technical Details
- Model: SAIJ63X195-50S
- Type: Adjustable stroke double-acting cylinder
- Bore size: 63 mm (ISO 6432 standard)
- Stroke: 195 mm (adjustable through 50S stroke adjustment mechanism)
- Operating pressure: 0.1-0.9 MPa
- Piston speed: 50-1000 mm/s (lubricated condition)
- Cushioning: Adjustable buffer at both ends
- Port size: G1/8 (BSPP thread)
- Ambient temperature: -20℃ to 80℃
- Material:
- Tube: Aluminum alloy with hard anodizing
- Piston rod: Chrome-plated stainless steel (SUS304)
- Seals: NBR + PU combination
- Weight: 2.8 kg ±3% (including mounting accessories)
- Dimensions:
- Extended length: 390 mm (stroke + base length)
- Retracted length: 195 mm
- Body diameter: 63 mm ±0.5mm
- Mounting bracket: 85mm(W) × 45mm(H)
High-precision adjustable stroke cylinder featuring a unique mechanical locking mechanism for position retention. The 50S suffix indicates integrated stroke adjustment screws with ±3mm fine-tuning capability. Anti-rotation design prevents piston spin during operation, with IP54-rated dust/water protection.
- Variable position clamping in CNC fixture systems
- Packaging line product height adjustment stations
- Automotive assembly line door panel pressing tools
- Electronics manufacturing precision insertion mechanisms
- Plastic injection molding ejector systems
| Property | Property Value |
|---|---|
| sku | SAIJ63X195-50S |
| Adjustable Stroke | <50mm> |
| 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 | 195mm |
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.







