Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X125-40
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 SAIJ63X125-40 Adjustable Cylinder Specifications
- Model: SAIJ63X125-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63 mm
- Stroke: 125 mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: External adjustable rubber buffer + internal air cushion
- Port size: 1/2" NPT (G1/2 optional)
- Piston rod diameter: 20 mm
- Rod material: Chrome-plated carbon steel (JIS S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Temperature range: -10℃ to 80℃
- Weight: 3.8 kg (±2%)
- Dimensions: 296mm(L) × 80mm(W) × 80mm(H) (fully retracted)
- Mounting types: Basic front/rear flange, foot-mounted (optional accessories)
- Lubrication: Pre-lubricated (use ISO VG32 turbine oil if required)
High-precision adjustable stroke cylinder with dual cushioning system, featuring a unique mechanical stopper mechanism for mid-stroke positioning. The hardened piston rod and triple sealing design ensure durability in high-cycle applications. Includes magnetic piston for sensor compatibility.
- Packaging machine pusher mechanisms
- CNC machine tool clamping devices
- Automated assembly line positioning
- Die casting ejection systems
- Material handling equipment
Installation note:
Adjust stroke via the locknut mechanism before operation. For optimal performance, maintain air supply pressure between 0.3-0.7 MPa.
Regular lubrication intervals: 500,000 cycles or 6 months (whichever comes first).
| Property | Property Value |
|---|---|
| sku | SAIJ63X125-40 |
| 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 | Non-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.