Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X145-75S
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 SAIJ63X145-75S Specifications
- Model: SAIJ63X145-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 145mm (adjustable via external stopper)
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable rubber buffer (both ends)
- Mounting style: Standard foot-mounted (ISO 15552 compatible)
- Port size: G1/4 (NPT1/4 optional)
- Piston rod thread: M20×1.5
- Temperature range: -10℃ to 80℃
- Material: Aluminum alloy body, chrome-plated steel rod
- Seal material: NBR (nitrile rubber)
- Weight: 3.2kg ±5%
- Dimensions: 307mm(L) × 80mm(W) × 100mm(H) (full extension)
- Repetition accuracy: ±0.5mm
- Lubrication: Pre-lubricated (DIN standard VG68 oil)
High-precision industrial cylinder featuring external stroke adjustment mechanism with locking nuts. The 75S variant includes a magnetic piston for position sensing compatibility. Designed for applications requiring variable stroke control without disassembly. Corrosion-resistant construction with IP54 rating for light industrial environments.
- Automated assembly line positioning systems
- Plastic injection molding machine ejectors
- Paper feed mechanisms in printing equipment
- Variable height work platforms
- Food packaging machine stoppers
Installation note:
Maintain 0.5-1mm clearance between stopper and cylinder head during adjustment.
Requires monthly lubrication in high-cycle (>500,000 strokes/month) applications.
Use shock absorbers when stroke end impact velocity exceeds 500mm/s.
| Property | Property Value |
|---|---|
| sku | SAIJ63X145-75S |
| Adjustable Stroke | 75mm |
| 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 | 145mm |
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.