Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX145-40
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 SAIJ63BX145-40 Adjustable Cylinder Specifications
- Model: SAIJ63BX145-40
- Type: Double-acting adjustable stroke cylinder with magnetic piston
- Bore size: 63 mm
- Stroke: 145 mm (adjustable)
- Buffer type: External adjustable rubber cushion (BX designation)
- Mounting style: Rear flange (ISO 15552 standard)
- Port size: 1/4" NPT (G1/8 optional)
- Operating pressure: 0.05–0.9 MPa
- Temperature range: -20℃ to 80℃
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel
- Seal material: NBR (nitrile rubber)
- Weight: 2.65 kg (without accessories)
- Dimensions: 300mm(L) × 80mm(W) × 80mm(H) (at full extension)
- Repeat positioning accuracy: ±0.5 mm
- Max piston speed: 500 mm/s
- Protection rating: IP54 (standard wiper design)
High-precision adjustable stroke cylinder featuring dual cushioning adjustment screws for controlled deceleration at both ends. The magnetic piston enables position feedback when used with external sensors. Designed for applications requiring variable stroke settings without mechanical stops, with corrosion-resistant construction for industrial environments.
- Automated assembly line positioning systems
- Material handling equipment with variable grip distances
- Packaging machinery requiring adjustable compression force
- Press tooling with progressive stroke adjustment
- Test equipment for repetitive motion simulation
Installation note:
Maintain 0.5-1mm clearance between magnetic sensor and cylinder body. Lubricate with ISO VG32 hydraulic oil
during maintenance. Stroke adjustment requires loosening both lock nuts before rotating the cushion screws.
Critical parameters:
Minimum operating pressure 0.05MPa requires 5μm filtered air. Avoid side loads exceeding 30N.
For vertical mounting, use rod-down orientation only.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX145-40 |
| 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 | 145mm |
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.