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 SAIJ63X280-30 Adjustable Cylinder Specifications
- Model: SAIJ63X280-30
- Type: Adjustable stroke double-acting cylinder
- Bore size: Ø63mm (ISO 6432 standard)
- Stroke: 280mm (adjustable through external stopper)
- Operating pressure: 0.05–1.0 MPa
- Buffer type: Adjustable hydraulic cushion (both ends)
- Mounting style: Basic type (MF1) with optional accessories
- Port size: G1/4 (NPT1/4 optional)
- Piston rod material: Hard chrome-plated steel (Cr-Mo alloy)
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU combination
- Ambient temperature: -20℃ to 80℃
- Weight: 3.8kg ±2% (excluding accessories)
- Dimensions:
- Extended length: 554mm (stroke 280 + base length)
- Retracted length: 274mm
- Body diameter: 80mm (hexagonal housing)
- Rod end thread: M20×1.5
- Protection rating: IP54 (standard wiper seal)
- Lubrication: Pre-lubricated (DOP oil film), maintenance interval: 2000km stroke
High-precision adjustable stroke cylinder with dual-position locking mechanism, featuring micrometer-grade stroke adjustment (±0.1mm repeatability). The reinforced rod guide system minimizes lateral deflection during partial stroke operations. Compatible with magnetic sensors (slot width 8mm).
- Precision press machine height adjustment systems
- Automated welding positioners with variable workpiece sizes
- Packaging line product height detection mechanisms
- Plastic injection molding ejector stroke control
- Semiconductor wafer handling robots
| Property | Property Value |
|---|---|
| sku | SAIJ63X280-30 |
| 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 | 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.









