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 SIJ63X300-10S Technical Specifications
- Model Code: SIJ63X300-10S
- Type: Double rod adjustable stroke cylinder
- Bore size: 63mm (ISO 6432 standard)
- Stroke: 300mm (±0.5mm tolerance)
- Working pressure: 0.1-0.9 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Rubber buffer + adjustable stopper
- Mounting style: Front flange with through-hole (MF1)
- Port size: G1/8 (NPT1/8 optional)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Seal type: NBR+PU hybrid seals
- Repeat positioning accuracy: ±0.2mm
- Weight: 3.8kg (without accessories)
- Dimensions: 400mm(L) × 95mm(W) × 100mm(H)
- Protection class: IP54 (standard sealing)
High-rigidity dual-axis pneumatic cylinder featuring twin guide rods that eliminate rotational torque during operation. The SIJ63 series incorporates magnetic piston detection capability (sensor-ready design) and adjustable mechanical stoppers with ±5mm fine-tuning range. Its anodized aluminum construction resists chemical corrosion in industrial environments.
- Precision workpiece clamping in CNC automation cells
- Vertical lifting mechanisms for robotic arm end effectors
- Press-fit operations in automotive assembly lines
- Position locking in semiconductor wafer handling
- Orientation control for packaging machine mold carriers

Property | Property Value |
---|---|
sku | SIJ63X300-10S |
Adjustable Stroke | <10mm> |
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 | 300mm |
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.