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 SIJ63X450-10 Dual Rod Adjustable Cylinder Specifications
- Model: SIJ63X450-10
- Type: Double rod cylinder with adjustable stroke
- Bore size: Ø63 mm
- Stroke: 450 mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Rod diameter: Ø12 mm (both rods)
- Cushioning: Adjustable pneumatic cushion
- Mounting style: Basic type (front flange/feet optional)
- Port size: G1/8 (NPT1/8 optional)
- Temperature range: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Protection rating: IP40
- Weight: 5.8 kg ±2%
- Dimensions:
- Total length: 726 mm (stroke extended)
- Body width: 78 mm
- Height with rods: 106 mm
- Mounting hole spacing: 60×60 mm
High-rigidity dual rod cylinder designed for precision positioning and heavy side load applications. Features chromium-plated piston rods with wear-resistant guide bushings, allowing stable linear motion even under moment loads. The T-slot adjustment mechanism enables ±5mm stroke fine-tuning without disassembly.
- Precision alignment in semiconductor handling equipment
- Vertical lifting mechanisms for automated warehouses
- Clamping fixtures for CNC machining centers
- Material transfer systems with guided tooling plates
- Packaging line product orientation adjustment

Property | Property Value |
---|---|
sku | SIJ63X450-10 |
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 | Non-magnetic |
Bore Diameter | 63mm |
Stroke | 450mm |
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.