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 SAIJ63X175-20S Adjustable Stroke Cylinder Specifications
- Model Code Breakdown: SAIJ63-X175-20S
- SAIJ: Standard adjustable stroke cylinder series
- 63: Bore size (63mm)
- X175: Maximum stroke length 175mm
- 20S: Accessory code (20mm rod end thread + auto switch slot)
- Bore Diameter: 63mm (±0.1mm tolerance)
- Stroke Range: 25-175mm (mechanically adjustable)
- Operating Pressure: 0.1-1.0 MPa
- Maximum Thrust: 314N @ 0.5MPa (extend), 270N @ 0.5MPa (retract)
- Port Size: G1/4 (BSPP thread)
- Cushioning: Adjustable rubber buffer at both ends
- Piston Rod Material: Hard chrome-plated carbon steel (S45C)
- Tube Material: Anodized aluminum alloy (AL6063-T5)
- Seal Type: Nitrile rubber (NBR) with wear-resistant ring
- Ambient Temperature: -20℃ to 80℃ (dry air required below 0℃)
- Weight: 2.85kg ±3% (without accessories)
- Dimensions:
- Extended Length: 337mm (base length 162mm + max stroke)
- Retracted Length: 162mm
- Width: 80mm (mounting bracket included)
- Height: 83mm (port center to base)
- ISO Standard: Compliant with ISO 6432 (mounting dimensions)
This precision adjustable stroke cylinder features a unique mechanical stroke adjustment mechanism with ±0.5mm repeat positioning accuracy. The double-sealed construction with integrated guide slots enables stable operation in high-side-load applications. The 20S variant includes pre-machined slots for magnetic switch installation (sensor not included).
- Packaging machine stopper positioning systems
- Plastic injection molding ejector mechanisms
- Automated assembly line clamping devices
- Glass cutting equipment with variable lengths
- Semiconductor wafer handling robots
| Property | Property Value |
|---|---|
| sku | SAIJ63X175-20S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 175mm |
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.









