Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X900-20S
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 SAIJ63X900-20S Technical Details
- Model Code: SAIJ63X900-20S
- Type: Double-acting adjustable cushioning cylinder
- Bore size: Ø63 mm (±0.5mm tolerance)
- Stroke length: 900 mm (35.43") max
- Rod diameter: Ø20 mm (chrome-plated steel)
- Operating pressure: 0.15–1.0 MPa (21.7–145 psi)
- Ambient temperature: -20℃ to 80℃ (non-freezing)
- Cushion adjustment: 20° rotation range (front/rear)
- Port size: PT1/2 (G1/2 optional)
- Piston speed: 50–800 mm/s (lubricated)
- Seal material: NBR + PU hybrid seals
- Mounting type: Basic non-foot (ISO 15552 standard)
- Weight: 5.8 kg (12.8 lbs) ±3%
- Dimensions: 1075mm(L) × 80mm(W) × 80mm(H) (at full extension)
High-precision industrial cylinder with progressive cushioning control, featuring dual adjustable elastomer buffers for smooth deceleration. The hardened stainless steel guide ring ensures alignment stability in long-stroke applications. Includes wear-resistant rod scraper and auto-lubrication design for maintenance-free operation (2000km+ service life).
- Automotive welding fixture positioning
- Plastic injection molding ejector systems
- CNC machine tool clamping mechanisms
- Heavy-duty conveyor gate actuation
- Paper roll handling equipment
Installation tip:
Always install horizontal orientation with support brackets every 600mm stroke length.
Adjust cushion screws gradually (max 1/4 turn per test cycle) using T20 torque driver.
| Property | Property Value |
|---|---|
| sku | SAIJ63X900-20S |
| 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 | S-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.