1. ISO15552 (formerly ISO6431) compliant standard cylinder design;
2. Piston utilizes dual Y-shaped bidirectional seals with self-compensating functionality, delivering extended service life and low dynamic friction;
3. Hexagonal tie rod configuration enhances structural stability with superior corrosion resistance;
4. Optimized cylinder structure ensures smooth stroke operation;
5. Multiple cylinder specifications and mounting accessories available for customized applications.
Category: Adjustable Cylinders, Brand: AIRTAC, Series: SIJ100
AirTAC SIJ100X80-30 Dual Axis Adjustable Cylinder Specifications
- Model: SIJ100X80-30
- Type: Double rod, adjustable stroke twin-axis cylinder
- Bore size: Φ100mm (ISO standard)
- Stroke: 80mm (adjustable ±3mm via external stoppers)
- Operating pressure: 0.1–0.9 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: SI series basic type (dual pivot brackets)
- Port size: Rc1/4 (NPT1/4 optional)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Cylinder tube: Hard anodized aluminum alloy
- Seal material: Heat-resistant NBR (nitrile rubber)
- Weight: 3.8kg (excluding accessories)
- Dimensions: 300mm(L) × 100mm(W) × 100mm(H)
- Rod diameter: Φ25mm (dual rods, 4mm concentricity tolerance)
- Max theoretical output: 706N @ 0.63MPa
- Lubrication: Pre-lubricated (recommended oil viscosity: ISO VG32)
High-rigidity twin-rod cylinder with precision alignment capability, featuring anti-rotation design for stable linear motion. The dual-axis structure provides enhanced moment resistance (lateral load capacity up to 150N·m) and precise end-position adjustability. Integrated shock absorbers minimize end-impact noise (≤75dB).
- Precision press-fitting operations in automotive assembly
- Vertical lifting mechanisms for glass panel handling
- Multi-axis positioning in semiconductor wafer transfer systems
- Clamping fixtures for CNC machining centers
- Parallel gripper drives in packaging machinery

Property | Property Value |
---|---|
sku | SIJ100X80-30 |
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 | PT 1/2 |
Magnet | Non-magnetic |
Bore Diameter | 100mm |
Stroke | 80 mm |
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.