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 SAIJ63X165-20 Adjustable Stroke Cylinder Specifications
- Model: SAIJ63X165-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 165mm (adjustable range: 30-165mm)
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Rubber bumper + adjustable stopper
- Mounting style: FS-type (front flange with square base)
- Port size: G1/8 (NPT1/8 optional)
- Piston rod thread: M16×1.5
- Material: Aluminum alloy body, stainless steel rod
- Stroke adjustment mechanism: External hex wrench control
- Weight: 2.8kg (with standard accessories)
- Dimensions: 225mm(L) × 80mm(W) × 80mm(H) (max extended length)
- Lubrication: Pre-lubricated (use ISO VG32 hydraulic oil if required)
- Protection rating: IP54 (standard seals)
Precision adjustable cylinder featuring a dual-position locking mechanism for stroke control. The hardened stainless steel rod and wear-resistant seals enable high-cycle operations. Includes 3-position magnetic sensor slots for position feedback compatibility. Requires air filtration of 40μm or finer.
- Variable height work platforms in assembly lines
- Pressure-sensitive clamping fixtures
- Packaging machine stopper adjustment systems
- Glass handling equipment with adaptive positioning
- Automated welding positioners
- Depressurize the cylinder completely
- Loosen the lock nut (M10) using a 17mm wrench
- Turn adjustment screw clockwise to reduce stroke (CCW to increase)
- Tighten lock nut while holding screw position
- Perform test cycle at low pressure before full operation
| Property | Property Value |
|---|---|
| sku | SAIJ63X165-20 |
| 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 | 165 mm |
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.







