Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX350-75S
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 SAIJ63AX350-75S Adjustable Cushioning Cylinder Specifications
- Model Code: SAIJ63AX350-75S
- Bore Size: 63mm (ISO Standard)
- Stroke: 350mm (±0.5mm tolerance)
- Adjustment Type: External screw-type cushioning (both ends)
- Operating Pressure: 0.05-1.0 MPa
- Max Thrust: 307kgf at 0.63MPa
- Piston Speed: 50-750mm/s
- Ambient Temperature: -20℃ to 80℃
- Port Size: M16x2 (G1/2 optional)
- Piston Rod Thread: M16x1.5
- Mounting: AX series standard (ISO 15552 base)
- Seal Material: NBR (Nitrile), HNBR optional
- Body Material: Aluminum alloy (anodized)
- Weight: 3.8kg (dry, without accessories)
- Dimensions: 544mm(L) × 80mm(W) × 80mm(H) (at full extension)
- Rod End Type: Female thread with locknut
- Cushion Adjustment Range: 0-5 turns (15° per click)
- Protection Class: IP54 (standard), IP67 with special seals
High-precision adjustable cylinder featuring dual-sided cushion control for precision deceleration. The hexagonal cushion locknuts enable tool-free adjustment while maintaining position stability. Optimized for applications requiring smooth stop transitions and reduced end-impact noise. Compatible with all ISO 15552 mounting accessories.
- Automated production line positioning systems
- Die-casting machine ejection mechanisms
- Packaging equipment with variable product sizes
- Automotive assembly jigs requiring soft-stop
- Material handling systems with adjustable stroke
Installation tip:
Always perform cushion adjustment at 80% of maximum operating pressure.
For vertical installations, add 10-15% extra cushioning to compensate for gravity acceleration.
Lubricate with ISO VG32 hydraulic oil for optimal seal performance.
| Property | Property Value |
|---|---|
| sku | SAIJ63AX350-75S |
| 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 | 350mm |
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.