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 SIJ63X250-10STC Dual Axis Adjustable Cylinder Specifications
- Model: SIJ63X250-10STC
- Type: Double rod adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 250 mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (axial mounting holes)
- Port size: PT1/2 (G1/2 optional)
- Piston rod thread: M14×1.5 (both ends)
- Material: Aluminum alloy cylinder tube, hardened stainless steel rods
- Protection rating: IP40 (standard)
- Dual axis spacing: 60 mm (center-to-center)
- Stroke adjustment: ±2mm precision via mechanical stoppers
- Accessories: Built-in magnet for position sensing (SM/CS series sensors compatible)
- Weight: 5.8 kg (with standard fittings)
- Dimensions:
- Total length: 524 mm (at full extension)
- Body width: 108 mm (including rods)
- Height: 82 mm (mounting surface to top)
High-rigidity dual rod cylinder designed for precision positioning applications requiring exceptional lateral load capacity. Features symmetrical force distribution through parallel piston rods, with hardened chrome plating (20μm thickness) for wear resistance. Integrated locknut mechanism allows ±2mm stroke adjustment without disassembly. Oil-bath lubrication recommended for high-cycle operations.
- Precision press machine tooling alignment
- Automated welding fixture positioning systems
- LCD panel handling robotic arms
- Pharmaceutical tablet compression mechanisms
- Automotive wheel hub assembly stations

Property | Property Value |
---|---|
sku | SIJ63X250-10STC |
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 | <250MM> → <250mm> |
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.