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 SIJ63X1000-50 Dual Axis Adjustable Cylinder Specifications
- Model: SIJ63X1000-50
- Type: Double rod adjustable stroke cylinder (dual axis)
- Bore size: Ø63 mm
- Stroke: 1000 mm (adjustable)
- Rod diameter: Ø20 mm (both rods)
- Operating pressure: 0.05–1.0 MPa
- Max thrust: 315 kgf at 0.7 MPa
- Mounting style: Fixed base with dual rod support
- Cushioning: Adjustable pneumatic cushion (both ends)
- Temperature range: -10℃ to 80℃
- Weight: 12.8 kg (excluding accessories)
- Dimensions: 1345mm(L) × 135mm(W) × 95mm(H)
- Port size: G1/8 (standard) / NPT1/8 (optional)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR + PU hybrid seals
- Repeat positioning accuracy: ±0.5 mm
Heavy-duty dual rod cylinder engineered for long-stroke precision applications. Features synchronized dual piston rods for enhanced moment resistance and reduced lateral deflection. The modular design allows stroke adjustment through external limit nuts (included). Integrated magnet slots enable position sensing compatibility.
- Large-format CNC material handling systems
- Automotive welding fixture positioning
- Glass panel transfer mechanisms
- Palletizing robot end effectors
- Sheet metal press brake tool alignment

Property | Property Value |
---|---|
sku | SIJ63X1000-50 |
Adjustable Stroke | <50mm> |
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 | <1000mm> |
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.