Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX65-20
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 SAIJ63AX65-20 Adjustable Cylinder Specifications
- Model: SAIJ63AX65-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63 mm
- Stroke: 20 mm (adjustable via external stop collar)
- Operating pressure: 0.1–0.9 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Foot-mounted (ISO 15552 standard)
- Port size: G1/4 (BSPP thread)
- Piston rod material: Chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Ambient temperature: -20℃ to +80℃
- Weight: 2.4 kg ±5%
- Dimensions:
- Extended length: 225 mm
- Retracted length: 205 mm
- Body width: 82 mm
- Mounting foot height: 22 mm
- Rod end thread: M16×1.5
High-precision industrial cylinder featuring external stroke adjustment capability through rotating stop collars. The double-sealed piston design ensures consistent performance in dusty environments. Includes magnetic piston for sensor compatibility and corrosion-resistant rod treatment for humid conditions. Requires ISO VG32 hydraulic oil lubrication if used in high-cycle applications (>500,000 cycles/year).
- Precision positioning in CNC machine tool changers
- Variable height adjustment systems for conveyor stops
- Clamping force control in plastic injection molding
- Batch size-adjustable packaging machinery
- Automated warehouse stacker positioners
Installation note:
When adjusting stroke length, always depressurize the cylinder first.
Maximum permissible side load: 15% of rated thrust. For vertical mounting,
use M16×1.5 locknut (not included) to secure adjustment collar.
| Property | Property Value |
|---|---|
| sku | SAIJ63AX65-20 |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 65mm |
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.