Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X450-30
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 SAIJ63X450-30 Adjustable Cylinder Specifications
- Model: SAIJ63X450-30
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63 mm
- Stroke: 450 mm (maximum)
- Adjustment range: ±30 mm (mechanical stop adjustment)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Rubber buffer + adjustable cushion screw
- Mounting style: MF1 (Standard foot mounting) / Optional flange or trunnion
- Port size: Rc1/4 (NPT1/4 optional)
- Operating temperature: -20℃ to 80℃
- Cylinder tube material: Aluminum alloy with hard anodization
- Piston rod material: Chrome-plated carbon steel (Cr-Mo)
- Seal material: NBR (Nitrile rubber)
- Weight: 3.8 kg (without accessories)
- Dimensions:
- Total length (extended): 675 mm
- Body diameter: 63 mm
- Mounting base: 63×63 mm
- Rod end height: 125 mm (from centerline)
High-precision adjustable stroke cylinder with mechanical position locking, featuring dual-side stroke adjustment screws for mid-stroke positioning. The hard-anodized barrel provides exceptional wear resistance, while the triple-lip rod seal ensures minimal leakage. Includes magnetic piston for position sensing compatibility (sensors sold separately). Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- Precision stopping mechanisms in assembly lines
- Variable height positioning in automotive jigs
- Material handling systems requiring adjustable gripping positions
- Packaging machinery with product size variations
- Press-fit operations with depth control requirements
Installation note:
Lubricate piston rod with ISO VG32 hydraulic oil before initial use.
For stroke adjustment: Loosen lock nut, turn adjustment screw (1 full rotation = 5mm stroke change),
then retighten to 3.5±0.5 N·m torque. Max side load: 35N at full extension.
- Food-grade version (FDA-compliant seals)
- High-temperature model (up to 120℃ with FKM seals)
- Corrosion-resistant package (marine-grade surface treatment)
| Property | Property Value |
|---|---|
| sku | SAIJ63X450-30 |
| 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 | 450mm |
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.