Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X50-20
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 Cylinder SAIJ63X50-20 Technical Specifications
- Model Code: SAIJ63X50-20
- Bore Size: Ø63mm (ISO 6432 standard)
- Stroke: 50mm (±1mm tolerance)
- Adjustable Stroke Range: 20-50mm via external stopper
- Operating Pressure: 0.05-1.0 MPa (7-145 psi)
- Cushioning: Dual adjustable rubber buffers
- Port Size: G1/8 (BSPP thread)
- Piston Rod: Chrome-plated steel Ø16mm
- Tube Material: Aluminum alloy 6063-T5
- Seal Type: NBR + PU hybrid seals
- Ambient Temperature: -10℃ to 80℃
- Weight: 2.35kg (bare cylinder without accessories)
- Dimensions: 200mm(L) × 78mm(W) × 78mm(H)
- Mounting: Basic type (no pre-installed brackets)
- ISO Standard: 15552 compliant
- Protection Class: IP54 (standard wiper seal)
High-precision adjustable stroke cylinder with progressive cushioning control, featuring a reinforced rod end for lateral load resistance. The anodized barrel surface provides enhanced corrosion protection in humid environments. Requires 5μm filtered air and ISO VG32 hydraulic oil lubrication for optimal performance.
- Precision positioning in semiconductor wafer handling
- Variable height adjustment in packaging sealing machines
- Pressure-sensitive assembly fixtures
- Textile machinery thread tension control
- Automated bakery portion control systems
Installation tip:
When using stroke adjustment mechanism, apply thread locking compound to stopper bolts
and limit maximum torque to 2.5N·m. Allow 5mm clearance behind end cover for stopper access.
Maintenance note:
Replace cushion seals every 500,000 cycles in high-speed applications (≥500mm/s).
Lubricate rod weekly with Class 2 lithium grease in dusty environments.
| Property | Property Value |
|---|---|
| sku | SAIJ63X50-20 |
| Adjustable Stroke | <20mm> |
| 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 | <50mm> |
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.