Airtac SIJ63 Double Rod Adjustable Cylinder SIJ63X700-30
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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 SIJ63X700-30 Double Rod Adjustable Cylinder Specifications
- Model: SIJ63X700-30
- Type: Double rod compact cylinder with adjustable stroke
- Bore size: Ø63 mm
- Stroke: 700 mm (adjustable via ±15mm stroke adjustment collars)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushioning at both ends
- Port size: 1/4" NPT (G1/8 optional)
- Piston rod material: Hard chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 5.8 kg (excluding accessories)
- Dimensions:
- Length: 1058 mm (full extension)
- Width: 89 mm (including mounting brackets)
- Height: 89 mm (square body profile)
- Rod diameter: Ø20 mm (dual rods)
- Max thrust: 3140 N at 0.63 MPa
- Lubrication: Pre-lubricated (relubrication interval: 2000 km)
- Mounting types: Basic, front flange, rear flange, or foot mounting
High-rigidity dual rod cylinder featuring synchronized movement and anti-rotation stability. The twin piston rod design provides balanced force distribution and precise linear motion control. Stroke adjustment collars enable ±15mm fine-tuning without disassembly. Integrated shock absorbers minimize end-impact vibration, making it ideal for precision positioning tasks.
- Automated welding positioners requiring anti-torsion stability
- Precision glass cutting machinery with adjustable stroke needs
- Semiconductor wafer handling robots
- High-cycle injection molding ejector systems
- Automotive assembly line clamping fixtures
Installation note:
Maintain parallel alignment of dual rods during mounting. Use shim washers when installing on uneven surfaces.
For stroke adjustment: Loosen locknut, rotate collar (1 full turn = 2mm stroke change), then retighten.
Lubricate rods monthly with ISO VG32 hydraulic oil in high-cycling applications.
| Property | Property Value |
|---|---|
| sku | SIJ63X700-30 |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 700mm |
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.