Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX550-20
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 SAIJ63AX550-20 Adjustable Cylinder Technical Details
- Model: SAIJ63AX550-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm (±0.05mm tolerance)
- Stroke: 550 mm (adjustable in 1mm increments)
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable rubber buffers (both ends)
- Mounting type: AX series - front flange with mounting holes
- Piston rod material: Chrome-plated carbon steel (H5 tolerance)
- Tube material: Anodized aluminum alloy (6063-T5)
- Seal material: NBR (nitrile) with wear-resistant ring
- Ambient temperature: -20℃ to 80℃
- Weight: 3.8 kg (without accessories)
- Dimensions: 610mm(L) × 83mm(W) × 83mm(H)
- Air port size: G1/8 (BSPP thread)
- Rod end thread: M16×1.5 (female)
- Protection rating: IP65 (standard wiper seal)
- Lubrication: Pre-lubricated (DOP-free grease)
Precision-engineered adjustable stroke cylinder featuring a unique mechanical locking mechanism for position fixation. The dual-scale stroke adjustment system (coarse/fine tuning) enables ±0.5mm repeat positioning accuracy. Specialized wear-resistant coating on rod guide surfaces ensures 3,000km+ service life under continuous operation.
- Variable height work platforms in automotive assembly
- Precision clamping fixtures for CNC machining centers
- Adjustable material stops in packaging conveyor systems
- Semiconductor wafer handling robots
- Hydraulic press assist positioning systems
Installation protocol:
Requires perpendicular alignment within 0.2mm/m. Use flexible couplings
when mounting to vibration-prone surfaces. Stroke adjustment must be
performed at mid-pressure (0.3-0.5MPa) for calibration accuracy.
| Property | Property Value |
|---|---|
| sku | SAIJ63AX550-20 |
| 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 | 550mm |
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.