Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX55-40S
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 SAIJ63AX55-40S Technical Details
- Model: SAIJ63AX55-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 40 mm (adjustable through built-in stopper)
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable rubber buffer (both ends)
- Mounting style: Standard AFM flange (ISO 15552 compatible)
- Port size: G1/8 (M5 available as option)
- Operating temperature: -10℃ to 80℃
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr-Mo)
- Seal type: NBR+PU combination
- Protection class: IP54 (standard wiper design)
- Weight: 2.3 kg ±5% (without accessories)
- Dimensions: 194mm(L) × 63mm(Bore) × 80mm(Mounting height)
Precision-engineered adjustable stroke cylinder featuring stepless position control through integrated mechanical stopper. The SAIJ series combines heavy-duty construction with 0.1mm positioning repeatability, ideal for applications requiring variable end positions. Enhanced rod seal design ensures 3,000km+ service life under normal operation.
- Variable clamping force fixtures in CNC machining centers
- Packaging line product ejection systems
- Glass handling equipment with position-sensitive grip adjustment
- Automotive assembly line tool positioning
- Plastic injection molding machine core-pull mechanisms
Operation tip:
For optimal performance, use ISO VG32 hydraulic oil mist lubrication (1 drop/m³ air).
Adjust stopper position with cylinder depressurized. Monthly inspection recommended for
high-cycle applications (>500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | SAIJ63AX55-40S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 55mm |
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.