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 SIJ63X220-20S Dual Axis Adjustable Cylinder Specifications
- Model: SIJ63X220-20S
- Type: Double rod adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 220 mm (adjustable ±5° rotation)
- Rod diameter: Ø20 mm (both rods)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting style: Front flange with side mounting holes (M6×1.0)
- Temperature range: -20℃ to 80℃
- Material: Aluminum alloy body, hard chrome-plated piston rods
- Port size: G1/8 (ISO standard)
- Lubrication: Pre-lubricated (Relubrication interval: 3000 km)
- Weight: 3.8 kg ±5%
- Dimensions: 548mm(L) × 95mm(W) × 95mm(H)
- Max lateral load: 250N (center position)
- Buffer adjustment range: 5-20mm (per end)
- ISO standard: 15552 compliant
High-precision dual rod cylinder with 360° adjustable stroke locking mechanism, featuring synchronized movement control through twin piston rods. The integrated position sensor slot (T-slot design) enables easy installation of magnetic switches. Corrosion-resistant design with IP67 protection rating ensures reliability in harsh environments.
- Precision alignment systems in semiconductor manufacturing
- Multi-axis material handling robots
- Press tool positioning mechanisms
- Automated welding fixture adjustments
- Packaging machine clamp force control
- Optical lens assembly alignment stations

Property | Property Value |
---|---|
sku | SIJ63X220-20S |
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 | 220mm |
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.