Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX275-75S
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 SAIJ63BX275-75S Adjustable Stroke Cylinder Specifications
- Model: SAIJ63BX275-75S
- Type: Adjustable stroke cylinder with cushion adjustment
- Bore size: Ø63mm
- Stroke range: 25-75mm (mechanically adjustable)
- Operating pressure: 0.1–0.9 MPa
- Port size: G1/8 (ISO228/1 standard)
- Piston speed: 50-750 mm/s
- Cushion type: Rubber buffer with adjustable screw
- Material: Aluminum alloy barrel, chromium-plated piston rod
- Seal material: NBR (nitrile rubber)
- Ambient temperature: -20℃ to +80℃
- Weight: 2.8 kg ±5%
- Dimensions: 275mm(L) × 63mm(W) × 63mm(H) (max extended length)
- Mounting style: Basic type (no built-in mounts)
- Protection rating: IP65 (standard rod wiper)
- Lubrication: Pre-lubricated (use ISO VG32 turbine oil)
Precision-adjustable pneumatic cylinder featuring dual-side stroke adjustment through mechanical stops. The chrome-plated piston rod and integrated buffer system ensure smooth operation in high-cycle applications. Includes magnetic piston for sensor compatibility and dust-resistant rod wiper. Requires 5μm filtered air with 1-10 mg/m³ oil content.
- Precision press-fit operations in electronic assembly
- Variable height positioning in packaging machinery
- Tooling fixture clamping with adjustable force
- Material handling systems requiring stroke flexibility
- Automated door stops in cleanroom environments
Installation tip:
Always align cylinder axis with motion direction within ±1° tolerance.
For vertical mounting, install with piston rod facing downward to prevent
seal wear from gravity-induced side load. Lubricate every 6 months under
normal operating conditions.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX275-75S |
| Adjustable Stroke | 75mm |
| 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 | 275mm |
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.