2. Dual Y-shaped axial seals on piston for automatic wear compensation, extended service life, and low friction coefficient
3. Crisscross pattern reinforced cylinder tube with stainless steel tie rods, delivering superior corrosion resistance
4. Precisely adjustable cushioning mechanism ensures smooth stroke operation
5. Customizable with multiple stroke lengths and compatible mounting accessories for flexible system integration
Category: Adjustable Cylinders | Brand: Airtac | Series: SIJ63
AirTAC SIJ63X50-50S Dual Axis Adjustable Cylinder Specifications
- Model: SIJ63X50-50S
- Type: Double rod compact cylinder with adjustable stroke
- Bore size: 63mm
- Stroke: 50mm (adjustable)
- Operating pressure: 0.05–0.9 MPa
- Temperature range: -10℃ to 70℃
- Port size: G1/8 (Rc1/8 optional)
- Cushioning: Adjustable rubber bumper
- Mounting type: Basic (axial foot optional)
- Rod material: Hard chrome-plated steel
- Cylinder tube: Aluminum alloy (anodized)
- Seal material: NBR (Nitrile rubber)
- Weight: 2.3kg ±5%
- Dimensions: 180mm(L) × 63mm(W) × 80mm(H)
- Protection rating: IP54 (standard wiper)
- Lubrication: Pre-lubricated (ISO VG32 recommended)
High-precision dual-axis cylinder with independent stroke adjustment on both ends, featuring twin piston rods for enhanced moment resistance. The integrated shock absorber minimizes end-impact vibration, making it ideal for repetitive positioning tasks. Requires 5μm filtered air (40μm acceptable for non-precision use).
- Precision clamping fixtures in CNC machining centers
- Material transfer gates in automated assembly lines
- Z-axis positioning in semiconductor handling robots
- Parallel gripper synchronization mechanisms
- Packaging machine product height adjustment

Property | Property Value |
---|---|
sku | SIJ63X50-50S |
Adjustable Stroke | <50mm> |
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℃ to 80℃ Speed Range: 30-800 mm/s |
Port Size | PT3/8 |
Magnet | S-Magnetic |
Bore Diameter | 63mm |
Stroke | <50mm> |
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.