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 SIJ63X175-30S Dual Axis Adjustable Cylinder Specifications
- Model: SIJ63X175-30S
- Type: Double rod adjustable stroke cylinder (ISO 15552 standard)
- Bore size: 63mm
- Stroke: 175mm (adjustable via mechanical stoppers)
- Rod diameter: 20mm (both rods)
- Operating pressure: 0.05–1.0 MPa
- Max thrust: 2,200N @ 0.63MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/4 (ISO 228-1)
- Mounting type: Basic (no foot) with front flange
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr-Mo)
- Seal material: NBR (nitrile) with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Weight: 4.8kg ±2%
- Dimensions:
- Length (stroke extended): 384mm
- Width (flange to rod end): 104mm
- Height (mounting base): 76mm
High-rigidity dual rod cylinder featuring precision adjustable stroke mechanism with ±0.5mm repeatability. The symmetrical rod design minimizes lateral deflection under load (max 0.3mm at full extension). Includes anti-rotation guides for stable linear motion. Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- Precision clamping fixtures in CNC machining centers
- Vertical lifting mechanisms in automated warehouses
- Parallel motion systems in glass handling equipment
- Position locking in semiconductor wafer processing
- Balanced force applications in robotic welding arms

Property | Property Value |
---|---|
sku | SIJ63X175-30S |
Adjustable Stroke | 30mm |
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 | 175mm |
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.