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 SIJ63X225-75 Double-Axis Adjustable Cylinder Specifications
- Model: SIJ63X225-75
- Type: Double-axis adjustable cylinder with male rod ends
- Bore size: 63mm
- Stroke: 225mm (adjustable ±75mm via stopper mechanism)
- Rod diameter: 20mm (both axes)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -10℃ to 80℃
- Port size: G1/8 (NPT1/8 optional)
- Adjustment method: Hex socket screw locking
- Mounting style: Standard flange with 4x M6 threaded holes
- Material: Aluminum alloy body, chrome-plated piston rod
- Weight: 3.8kg (without accessories)
- Dimensions:
- Length: 525mm (full extension)
- Width: 115mm (flange to rod end)
- Height: 63mm (body diameter)
- Cushioning: Adjustable pneumatic cushioning
- Seal material: Polyurethane (PU) with wear-resistant ring
- Protection rating: IP54 (standard)
Precision dual-axis cylinder featuring micrometer-style stroke adjustment (±75mm) for fine positioning applications. The chromium-plated rods and dual guide structure ensure parallel movement accuracy within 0.2mm/m. Includes anti-rotation design for stable load handling.
- Precision alignment in semiconductor wafer handling
- Variable-height positioning for CNC tool changers
- Parallel gripper systems in robotic assembly lines
- Adjustable clamping mechanisms for fixture tooling
- Vertical lift synchronization in packaging machinery

Property | Property Value |
---|---|
sku | SIJ63X225-75 |
Adjustable Stroke | 75mm |
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 | 225mm |
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.