Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX350-50
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 SAIJ63BX350-50 Adjustable Stroke Cylinder Technical Details
- Model Code: SAIJ63BX350-50
- Type: Double-acting adjustable stroke cylinder
- Bore Size: Ø63mm (±0.1mm tolerance)
- Stroke Length: 350mm (adjustable via external stopper)
- Operating Pressure: 0.05-1.0 MPa
- Cushioning: Rubber buffer + adjustable hydraulic absorber
- Port Size: G1/4 (NPT1/4 optional)
- Piston Rod: Chrome-plated steel Ø20mm
- Tube Material: Aluminum alloy 6063-T5
- Seal Type: NBR + PU combination seals
- Temperature Range: -10℃ to 80℃
- Weight: 4.2kg (±3%)
- Dimensions (L×W×H):
- Retracted: 544mm × 80mm × 80mm
- Extended: 894mm × 80mm × 80mm
- ISO Standard: 15552 (VDMA 24562 equivalent)
- Mounting: Standard ISO/VDMA front flange (MF1) with rear foot mounting (FE)
Precision-engineered adjustable stroke cylinder featuring dual-position memory capability through its mechanical stopper system. The integrated hydraulic cushioning with adjustable needle valve prevents end-impact while maintaining positioning accuracy within ±0.3mm. Anodized barrel surface resists corrosion in humid environments (salt spray test passed 96hrs).
- Variable height positioning in automotive welding jigs
- Packaging line product ejection systems
- Plastic injection molding machine clamp adjustment
- Textile machinery thread tension control
- Semiconductor wafer handling robots
Operation Tip:
Lubricate stopper threads monthly with ISO VG32 hydraulic oil.
For precision applications, maintain air pressure above 0.3MPa
and install downstream lubricator when using non-lubricated air.
- Magnetic version available (add "-M" suffix)
- Custom rod end threads (M10×1.5 to M30×2.0)
- High-temperature seals option (up to 120℃)
| Property | Property Value |
|---|---|
| sku | SAIJ63BX350-50 |
| Adjustable Stroke | <50mm> |
| 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 | 350mm |
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.