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 SIJ63 Dual-Axis Adjustable Cylinder SIJ63X125-30FA Specifications
- Model: SIJ63X125-30FA
- Type: Dual-rod adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 125mm (adjustable)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃ (-4℉ to 176℉)
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Cushion type: Adjustable rubber cushion (both ends)
- Mounting style: FA-type front flange
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy (anodized)
- Seal material: NBR (standard) / PU optional
- Weight: 3.2kg (7.05lbs)
- Dimensions: 250mm(L) × 110mm(W) × 85mm(H)
- Rod diameter: 20mm (dual rods)
- Max lateral load: 35N
- ISO standard: 15552 compliant
High-precision dual-rod cylinder with 360° adjustable stroke mechanism and anti-rotation design. Features double piston rods for enhanced moment resistance and position stability. Integrated magnetic sensor slots (M5 mounting) for position feedback. Includes built-in locknuts for stroke adjustment and stainless steel guide shafts for precise linear motion.
- Precision alignment in semiconductor handling equipment
- Vertical lifting mechanisms in packaging machinery
- Clamping fixtures for CNC machining centers
- Material transfer systems with position-sensitive operations
- Automated inspection equipment requiring anti-torsion stability

- Use alignment jigs during mounting to ensure parallel rod movement
- Limit lateral load to ≤10% of maximum capacity for optimal bearing life
- Apply AirTAC PSE series lubricator when operating below 0.3 MPa
- Allow 0.5mm thermal expansion clearance per meter of stroke
Property | Property Value |
---|---|
sku | SIJ63X125-30FA |
Adjustable Stroke | 30mm |
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 | Non-magnetic |
Bore Diameter | 63mm |
Stroke | 125mm |
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.