Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX135-20
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 SAIJ63AX135-20 Adjustable Cylinder Technical Details
- Full model code: SAIJ63AX135-20
- Series: SAI-J (Compact adjustable series)
- Bore size: 63mm
- Stroke: 135mm ±1.5mm
- Operation type: Double-acting
- Working pressure: 0.1-0.9 MPa
- Piston rod diameter: 20mm (chrome-plated steel)
- Rod end thread: M16×1.5
- Cushion type: Adjustable buffer (20mm cushion length)
- Mounting style: Basic type (Standardized mounting holes per ISO 15552)
- Port size: 1/4" NPT (G1/8 optional)
- Ambient temperature: -20℃ to +80℃
- Seal material: NBR (Nitrile rubber)
- Tube material: Anodized aluminum alloy
- Weight: 3.5kg ±5% (without accessories)
- Dimensions: 330mm(L) × 80mm(W) × 80mm(H) (Full extension length)
- ISO compatibility: Compliant with ISO 6432/15552 standards
- Protection class: IP54 (Standard sealing)
Precision-engineered adjustable pneumatic cylinder featuring dual cushioning control with ±15% stroke adjustability. The SAIJ63AX's optimized flow path design achieves ≤0.15m/s² vibration acceleration during deceleration. Integrated magnetic sensor slots (M9 connector compatible) enable position feedback. Anti-rotation mechanism maintains ±0.5° angular accuracy under lateral loads.
- Automated press-fit systems requiring controlled insertion force
- Packaging line product positioning gates
- CNC machine tool clamping mechanisms
- Precision glass handling in solar panel production
- Automotive assembly line torque-controlled fastening
Installation protocol:
Lubricate with ISO VG32 hydraulic oil before initial use. For vertical mounting,
install external guide mechanisms when lateral force exceeds 15N.
Maintain 0.5-0.7 MPa operating pressure for optimal cushioning performance.
| Property | Property Value |
|---|---|
| sku | SAIJ63AX135-20 |
| 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 | 135mm |
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.