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 SIJ63 Dual Axis Adjustable Cylinder SIJ63X50-40 Technical Details
- Model: SIJ63X50-40
- Type: Dual rod adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 50mm (adjustable)
- Operating pressure: 0.1-0.9 MPa
- Rod diameter: 16mm (dual rods)
- Material: Aluminum alloy body with chrome-plated piston rods
- Surface treatment: Anodized main body
- Cushioning: Adjustable pneumatic cushioning
- Mounting style: Side-mounted with M6 threaded holes
- Position detection: Optional magnetic switch (non-contact type)
- Port size: PT1/4 (G1/4 optional)
- Temperature range: -20℃ to 80℃
- Lubrication: Pre-lubricated (ISO VG32 recommended)
- Weight: 2.8kg ±3%
- Dimensions: 250mm(L) × 110mm(W) × 63mm(H)
High-rigidity dual rod cylinder featuring adjustable stroke mechanism with ±2mm fine-tuning capability. The twin rod design provides enhanced moment resistance and positional stability, making it ideal for precision alignment applications. Integrated locknuts allow stroke adjustment without disassembly. Sealed with NBR for standard industrial environments.
- Precision clamping fixtures in CNC machining centers
- Vertical lifting mechanisms in packaging lines
- Position adjustment in semiconductor handling robots
- Parallel gripper actuation in assembly systems
- Printing press register adjustment units

Property | Property Value |
---|---|
sku | SIJ63X50-40 |
Adjustable Stroke | <40mm> |
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 | <50mm> |
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.