Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX270-20
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 Stroke Air Cylinder SAIJ63AX270-20 Technical Specifications
- Model Code: SAIJ63AX270-20
- Bore Size: 63 mm (ISO 6432 standard)
- Stroke: Adjustable 20-270 mm (externally tunable)
- Operating Pressure: 0.05-1.0 MPa
- Cushion Type: Air cushion adjustable at both ends
- Port Size: G1/8 (BSPP thread)
- Piston Rod Thread: M16×1.5
- Mounting Type: Basic foot mounting (ISO 15552 accessory compatibility)
- Ambient Temperature: -20℃ to 80℃
- Piston Speed: 50-800 mm/s (lubricated operation)
- Body Material: Aluminum alloy (hard anodized)
- Rod Material: Stainless steel (SUS304)
- Seal Material: NBR + Polyurethane (high wear resistance)
- Weight: 3.7 kg ±2% (with standard accessories)
- Dimensions: 350mm(L) × 82mm(W) × 82mm(H) (max extended length)
- Protection Class: IP54 (standard wiper seal)
- Lubrication: Pre-lubricated (recommended relube interval: 3,000 km)
- ISO Standard: Compliant with ISO 6432 (compact series)
High-precision adjustable stroke cylinder featuring micrometer-style stroke adjustment mechanism with ±0.5mm repeatability. The dual-cushion design minimizes end-impact noise (≤65 dB(A) at 0.5 MPa). Includes integrated mounting slots for magnetic sensors (sensor model: D-A93 compatible). Requires ISO VG32 hydraulic oil if relubrication needed.
- Variable position clamping in CNC fixture systems
- Packaging line product ejection control
- Glass cutting machinery with programmable stroke
- Automotive welding jigs requiring multi-position stops
- Electronics assembly press-fit operations
Operational Guidance:
For precision adjustment, use 2mm hex key to loosen lock nut before rotating stroke adjuster.
Maximum side load capacity: 120N. Avoid continuous full-stroke operation beyond 60 cycles/min.
| Property | Property Value |
|---|---|
| sku | SAIJ63AX270-20 |
| 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 | 270mm |
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.