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 SIJ63X450-100 Double Rod Adjustable Cylinder Specifications
- Model: SIJ63X450-100
- Type: Double rod, adjustable stroke with auto cushion
- Bore size: 63mm (ISO 6431 standard)
- Stroke range: 1-450mm (both rods)
- Operating pressure: 0.05-1.0 MPa
- Max thrust: 3120N at 0.7MPa
- Piston speed: 50-700mm/s
- Port size: M14×1.5 (G1/2 optional)
- Rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR + polyurethane hybrid seals
- Temperature range: -20℃ to 80℃
- Weight: 9.8kg (with standard fittings)
- Dimensions:
- Extended length: 1100mm (max)
- Body width: 85mm (including rods)
- Height with base: 125mm
- Mounting center distance: 50mm
High-precision dual-axis cylinder with independent stroke adjustment capability through external locknuts. Features anti-rotation mechanism for precise linear motion, designed for applications requiring synchronized dual-axis control. Built-in magnetic piston enables position sensing (sensor not included).
- Precision alignment in semiconductor wafer handling
- Simultaneous clamping in CNC fixture systems
- Parallel lifting mechanisms for heavy payloads
- High-stability positioning in optical equipment
- Synchronized packaging machine actuators


Property | Property Value |
---|---|
sku | SIJ63X450-100 |
Adjustable Stroke | 100mm |
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.