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 SIJ100X400-40 Double Rod Adjustable Cylinder Specifications
- Model: SIJ100X400-40
- Type: Double rod adjustable stroke cylinder
- Bore size: Ø100mm
- Stroke: 400mm (adjustable ±2mm)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting type: MF1 (ISO 15552 standard)
- Port size: G3/8 (NPT1/2 optional)
- Rod type: Hard chrome-plated steel with anti-rotation feature
- Body material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 3.7kg (excluding accessories)
- Dimensions: 1090mm(L) × 122mm(W) × 122mm(H)
- Rod diameter: Ø25mm (dual rods)
- Maximum speed: 500mm/s
- Protection rating: IP54 (standard), IP67 (optional)
High-precision dual rod cylinder with anti-rotation mechanism and fine stroke adjustment capability. Features symmetrical force transmission through parallel rods, ideal for applications requiring precise linear motion and positional stability. Integrated magnetic piston enables position sensing when used with compatible sensors.
- Precision press fitting operations in automotive assembly
- Vertical lifting mechanisms for glass panel handling
- Parallel gripper systems in robotic packaging lines
- Position-stabilized cutting tools in woodworking CNC machines
- Alignment fixtures for semiconductor wafer processing


Property | Property Value |
---|---|
sku | SIJ100X400-40 |
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 | PT 1/2 |
Magnet | Non-magnetic |
Bore Diameter | 100mm |
Stroke | <400mm> |
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.