Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX120-20
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 SAIJ63AX120-20 Adjustable Stroke Cylinder Specifications
- Model: SAIJ63AX120-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 120mm (adjustable)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion
- Mounting type: Basic (MF1)
- Port size: G1/4 (NPT1/4 optional)
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Operating temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Weight: 2.5kg (without accessories)
- Dimensions: 302mm(L) × 82mm(W) × 82mm(H)
- Rod end thread: M16×1.5
- Protection class: IP54 (standard)
High-precision adjustable stroke cylinder featuring mechanical stroke adjustment mechanism with ±0.5mm repeatability. Integrated locknut design enables stable stroke setting maintenance under vibration conditions. Nickel-plated piston rod enhances corrosion resistance for harsh environments. Requires ISO 8573-1:2010 Class 3 compressed air quality.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in automated assembly lines
- Material handling systems requiring adjustable gripping depths
- Packaging machinery with variable product sizes
- Automotive welding jigs with position fine-tuning
Installation note:
Always lubricate with ISO VG32 hydraulic oil before initial operation.
Maximum side load capacity: 35N at full extension. For vertical mounting,
use rod-down orientation to prevent unintended stroke changes.
| Property | Property Value |
|---|---|
| sku | SAIJ63AX120-20 |
| 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 | 120mm |
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.