Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX450-75S
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 SAIJ63BX450-75S Adjustable Stroke Cylinder Specifications
- Model: SAIJ63BX450-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 450mm (standard), adjustable via built-in stopper
- Adjustment range: ±75mm (total 150mm stroke variation)
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Air cushion with adjustable shock absorber
- Mounting style: Basic type (MF1) with front flange
- Port size: G1/4 (NPT1/4 optional)
- Piston material: Anodized aluminum alloy
- Rod material: Chrome-plated steel (Cr-Mo)
- Seal type: NBR seals with wear-resistant ring
- Temperature range: -10℃ to 80℃
- Weight: 3.2kg (excluding accessories)
- Dimensions: 740mm(L) × 80mm(W) × 80mm(H) (full extension)
- Repeat positioning accuracy: ±0.5mm
- Max piston speed: 500mm/s
Precision-engineered adjustable cylinder featuring a unique dual-lock stroke adjustment mechanism with graduated scale. The corrosion-resistant construction incorporates a magnetic piston for position sensing compatibility. Precision machining ensures minimal friction during stroke adjustment operations. Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- Variable height positioning in automated assembly lines
- Palletizing robots with adaptive stroke requirements
- Die-casting machine ejection systems
- Textile machinery with adjustable tension control
- Automotive testing equipment with programmable stroke
Installation note:
Ensure proper alignment of adjustment scale with position indicators.
Lubricate sliding surfaces with ISO VG32 hydraulic oil before initial use.
Perform stroke calibration every 50,000 cycles in high-precision applications.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX450-75S |
| 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 | 450mm |
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.