Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX325-40S
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 SAIJ63AX325-40S Technical Details
- Model Code: SAIJ63AX325-40S
- Bore size: Ø63mm
- Stroke: 325mm (adjustable stroke mechanism)
- Operation type: Double-acting with adjustable cushioning
- Working pressure range: 0.1–0.9 MPa
- Piston rod thread: M20×1.5
- Cushion adjustment: 360° rotatable needle valve
- Mounting style: Standard AF/FF (optional front flange/rear foot)
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Ambient temperature: -20℃ to +80℃
- Weight: ~4.8kg (without accessories)
- Dimensions (L×W×H):
- Basic length: 345mm
- Stroke length: +325mm
- Body width: 80mm (mounting face)
- Height with rod: 110mm (at retracted position)
- Air port size: Rc1/4
- Rod end type: Female thread + hex nut
High-precision industrial cylinder featuring progressive cushioning control through dual adjustable dampers. The anodized aluminum construction provides corrosion resistance while maintaining lightweight performance. Integrated mounting slots enable multi-position installation flexibility. Requires ISO 8573-1 class 3 lubricated air (ISO VG32 recommended).
- Press machine ejection systems (adjustable force control)
- Automated conveyor sorting gates
- Plastic injection molding machine clamp adjustment
- Automotive welding fixture positioning
- Packaging line pressure-sensitive material handling
Maintenance tip:
Rotate cushion screws clockwise to increase damping force during high-speed operations (>500mm/s).
Perform lubrication every 50km of cumulative stroke movement. Avoid side load exceeding 15% of maximum thrust.
| Property | Property Value |
|---|---|
| sku | SAIJ63AX325-40S |
| Adjustable Stroke | <40mm> |
| 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 | 325mm |
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.