Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X900-40
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 SAIJ63 Adjustable Cushioning Cylinder SAIJ63X900-40 Technical Details
- Model: SAIJ63X900-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm (±0.1mm tolerance)
- Stroke: 900 mm (35.43") max with stroke adjustment mechanism
- Operating pressure: 0.05-1.0 MPa (7-145 PSI)
- Piston speed: 50-800 mm/s (with cushion engaged)
- Cushion type: External adjustable rubber buffer + internal air cushion
- Mounting style: Basic type (MF1) with front/rear threaded mounting
- Port size: G1/2 (BSPP) with NPT optional
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy (AL6063-T5)
- Seal material: High-grade NBR (Nitrile) with wear-resistant ring
- Ambient temperature: -20℃ to 80℃ (-4°F to 176°F)
- Lubrication: Pre-lubricated (Grease-free operation possible)
- Weight: 5.8 kg (12.8 lbs) ±3%
- Dimensions (L×W×H): 1135mm × 80mm × 80mm (44.69" × 3.15" × 3.15")
Industrial-grade adjustable stroke cylinder featuring dual cushioning control for precision positioning in heavy-duty applications. The SAIJ63X900-40 combines a 5-stage chromium-plated rod with impact-resistant end caps, designed for high cycle rates (up to 3 million cycles at 0.5 MPa). Unique "X" series modification enables ±3° axial misalignment compensation through its spherical rod eye design.
- Variable-height positioning in automotive assembly jigs
- Palletizing robot end-effector force control
- Die-casting machine ejection systems
- Adjustable clamping force applications in CNC fixtures
- Solar panel tilt adjustment mechanisms
Installation tip:
For optimal performance, maintain 0.5-1mm alignment gap between rod end and load.
Adjust cushion needles clockwise for softer stops (start with 1/4 turn increments).
Requires 40μm filtered air with ISO VG32 lubricator when used in high-speed (>500mm/s) applications.
| Property | Property Value |
|---|---|
| sku | SAIJ63X900-40 |
| 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 | <900mm> |
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.