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 SIJ63X110-20S Dual Axis Adjustable Cylinder Specifications
- Model: SIJ63X110-20S
- Type: Dual rod adjustable stroke pneumatic cylinder
- Bore size: Ø63mm
- Stroke: 110mm (adjustable through mechanical stoppers)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Port size: G1/8 (NPT1/8 optional)
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Front flange with through-hole installation
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile Butadiene Rubber)
- Weight: 2.85kg (excluding accessories)
- Dimensions: 275mm(L) × 63mm(Bore W) × 92mm(H) (max extended length)
- Rod diameter: Ø16mm (dual rods)
- Protection rating: IP54 (standard wiper seal)
Precision dual-rod cylinder featuring micrometer-style stroke adjustment with ±0.5mm repeatability. The symmetrical rod configuration minimizes lateral deflection during operation, making it ideal for applications requiring precise parallel motion. Includes magnetic piston for position sensing compatibility and hardened guide bushings for extended service life.
- Precision clamping fixtures in CNC machining centers
- Vertical lift mechanisms for packaging machinery
- Position-adjustable press tools in automotive assembly
- Material handling systems requiring dual-point actuation
- Semiconductor wafer handling equipment

- Double rod design reduces bending moment by 40% compared to single rod models
- Integrated shock absorber reduces end-impact noise by 15dB(A)
- Stainless steel adjustment screws with 0.1mm graduation marks
- Optional rod-end bearings available for angular misalignment compensation
Property | Property Value |
---|---|
sku | SIJ63X110-20S |
Adjustable Stroke | <20mm> |
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 | 110mm |
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.