Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX170-20S
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 SAIJ63BX170-20S Adjustable Cylinder Specifications
- Model: SAIJ63BX170-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 63 mm
- Stroke: 170 mm (adjustable via external stopper)
- Operating pressure: 0.1–0.9 MPa
- Port size: 1/4" NPT (G1/8 optional)
- Cushioning: Adjustable pneumatic cushion
- Rod material: Chrome-plated steel (DIN standard)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 2.8 kg ±5%
- Dimensions (L×W×H): 370mm × 100mm × 100mm (full extension)
- Mounting type: Standard ISO 15552 front flange (MF1) with rear pivot
- Repeat positioning accuracy: ±0.5 mm
- Max piston speed: 500 mm/s
- Protection rating: IP54 (standard wiper seal)
High-precision adjustable stroke cylinder with external mechanical stopper for fine-tuning positions without disassembly. Features dual anti-rotation guide rods (20mm diameter) for enhanced lateral stability during partial stroke operations. The corrosion-resistant construction includes a hard-anodized barrel and triple-lip rod seal for harsh environments.
- Variable height work platforms in assembly lines
- Precision clamping with position feedback systems
- Material handling with adjustable gripping positions
- Packaging machinery requiring multiple stop points
- Automated welding fixture positioning
Installation tip:
When adjusting stroke length, lubricate stopper threads with molybdenum disulfide grease.
Maintain 0.5-1mm clearance between stopper and cylinder end cap during initial setup.
| Property | Property Value |
|---|---|
| sku | SAIJ63BX170-20S |
| 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 | 170mm |
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.