Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX375-40S
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 Stroke Cylinder SAIJ63AX375-40S Technical Details
- Model Code: SAIJ63AX375-40S
- Cylinder Type: Adjustable stroke double-acting
- Bore size: 63mm (ISO 6432 standard)
- Stroke: 375mm (maximum) with 40mm adjustable range
- Stroke adjustment: Mechanical stopper with ±2mm precision
- Operating pressure: 0.1~0.9 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: 1/4" NPT (G1/8 optional)
- Operating temperature: -20℃ to 80℃
- Piston rod material: Chrome-plated carbon steel (HRC 35-40)
- Tube material: Aluminum alloy with hard anodized surface
- Seal type: NBR seals with wear-resistant ring
- Weight: 3.8kg (without accessories)
- Dimensions: 680mm(L) × 100mm(W) × 100mm(H) (fully extended)
- Rod thread: M16×1.5 male thread
- Max thrust: 283kgf@0.63MPa
- Air consumption: 11.3L/stroke@0.5MPa
Heavy-duty adjustable stroke cylinder featuring precision-machined stopper mechanism for millimeter-level positioning accuracy. The dual chrome-plated piston rod and integrated impact absorption design enable reliable operation in high-cycle applications. Requires 5-40μm filtered compressed air with ISO 8573-1:2010 class 4.4.3 air quality.
- Variable height positioning in automotive welding jigs
- Material handling systems with adjustable gripping depths
- Press machine tooling with progressive stroke control
- Packaging line product height compensation mechanisms
- Plastic injection molding ejector systems
Installation guidelines:
Mount using centerline support brackets for strokes over 300mm.
Lubricate with ISO VG32 hydraulic oil if using non-lubricated air.
Perform stroke adjustment in depressurized state. Allow 50mm
clearance behind stopper mechanism for maintenance access.
| Property | Property Value |
|---|---|
| sku | SAIJ63AX375-40S |
| 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 | 375mm |
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.