Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X125-30S
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 SAIJ63X125-30S Adjustable Stroke Cylinder Specifications
- Model: SAIJ63X125-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 125mm (adjustable)
- Rod diameter: 20mm
- Operating pressure: 0.05–1.0 MPa
- Medium: Clean compressed air (ISO8573-1:2010 Class 3)
- Ambient temperature: -20℃ to 80℃
- Cushion type: Rubber buffer (both ends)
- Mounting type: Basic type (optional foot/method mounting via accessory kits)
- Weight: 2.8kg (without accessories)
- Dimensions:
- Extended length: 325mm
- Retracted length: 200mm
- Body width: 78mm
- Height with rod: 110mm
- Seal material: Polyurethane (NBR optional)
- Body material: Aluminum alloy (anodized surface)
- Port size: G1/4 (M12×1.25 adapter included)
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil if re-lubrication needed)
High-precision adjustable stroke cylinder featuring a mechanical stopper mechanism for stroke adjustment (±3mm fine-tuning capability). The hexagonal piston rod prevents rotation during operation, with IP65 protection rating against dust and water jets. Includes magnetic piston for sensor mounting (non-magnetic version available as SAIJ63X125-30N).
- Variable height positioning in packaging machinery
- Press-fit operations with controlled insertion depth
- Automated assembly line clamping devices
- Textile machinery tension adjustment systems
- Automotive welding fixture positioners
Installation note:
Maximum side load ≤15% of rated thrust. For vertical mounting,
use rod-down orientation to prevent condensate accumulation.
Adjust stroke only when cylinder is depressurized.
| Property | Property Value |
|---|---|
| sku | SAIJ63X125-30S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 125mm |
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.