Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX425-20S
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 Air Cylinder SAIJ63AX425-20S Specifications
- Model: SAIJ63AX425-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 425mm (adjustable via external stopper)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -10℃ to 80℃
- Cushion type: Adjustable rubber bumper (both ends)
- Port size: G1/2 (ISO228/1 standard)
- Mounting style: Basic type (no built-in mounts)
- Rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Piston seal: NBR (nitrile rubber)
- Weight: ~2.8kg (excluding accessories)
- Dimensions: 638mm(L) × 80mm(W) × 80mm(H) (fully extended)
- Rod thread: M20×1.5 (external)
- Max theoretical force: 312N @ 0.5MPa
- Speed range: 50–750mm/s
- ISO standard: 15552 compliant
High-precision adjustable stroke cylinder featuring dual-position memory capability through its mechanical stopper system. The anodized body provides corrosion resistance in humid environments, while the multi-lip rod seal ensures minimal leakage. Requires 40μm filtered air and ISO VG32 hydraulic oil lubrication for optimal performance.
- Variable height positioning in material handling systems
- Press machine force adjustment mechanisms
- Automated production line fixture positioning
- Packaging equipment with variable product sizes
- Plastic injection molding ejector systems
Installation note:
Allow ±0.5mm adjustment tolerance when setting mechanical stops.
Lubricate rod every 500km of cumulative travel. Avoid side loads exceeding 30N.
| Property | Property Value |
|---|---|
| sku | SAIJ63AX425-20S |
| Adjustable Stroke | <20mm> |
| 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 | <425mm> |
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.