Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX120-40
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 SAIJ63AX120-40 Specifications
- Model: SAIJ63AX120-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63 mm
- Stroke: 40 mm (adjustable via external stopper)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable rubber cushion (both ends)
- Mounting style: Universal mounting brackets (ISO 15552 compliant)
- Port size: G1/8 (NPT1/8 optional)
- Rod material: Hard chrome-plated steel
- Cylinder tube: Anodized aluminum alloy
- Seal material: NBR/PU hybrid seals
- Weight: 1.8 kg (with standard accessories)
- Dimensions: 208mm(L) × 63mm(Bore) × 72mm(Mounting height)
- Protection rating: IP54 (standard), IP67 (optional wiper upgrade)
- Optional accessories: Magnetic piston kit, heat-resistant seals (-40℃~150℃)
Precision-engineered adjustable stroke cylinder featuring dual-position locking mechanism for mid-stroke positioning. The SAIJ63AX series incorporates wear-resistant rod guides and low-friction seals, achieving ≥2,000 km service life at 0.5 MPa. Optimized for applications requiring variable stroke control without mechanical stops.
- Variable-height clamping systems in CNC fixtures
- Adjustable press mechanisms for plastic molding
- Material handling with position-sensitive gripping
- Packaging line product height compensation
- Solar panel angle adjustment systems
Installation note:
Maintain 0.5–1mm alignment tolerance during bracket mounting. Lubricate through FRL unit with ISO VG32 turbine oil mist (1–2 drops/m³ air). For vertical installations, use rod-down orientation to prevent seal wear.
| Property | Property Value |
|---|---|
| sku | SAIJ63AX120-40 |
| Adjustable Stroke | <40mm> |
| 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.