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 SIJ100X40-30S Double Rod Adjustable Cylinder Specifications
- Model: SIJ100X40-30S
- Type: Double rod adjustable stroke cylinder
- Bore size: Ø100 mm
- Stroke: 40 mm (adjustable)
- Operating pressure: 0.05–0.9 MPa
- Cushioning: Adjustable hydraulic buffer
- Mounting style: Basic type (axial mounting holes)
- Rod material: Hard chrome-plated carbon steel
- Tube material: Aluminum alloy (anodized)
- Seal material: NBR + PU combination
- Temperature range: -10℃ to 80℃
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Weight: 4.8 kg ±2%
- Dimensions:
- Total length (extended): 256 mm
- Body width: 124 mm
- Height with rods: 180 mm
- Center-to-center rod spacing: 72 mm
High-rigidity dual rod cylinder featuring mechanical stroke adjustment and vibration-resistant design. The symmetrical rod configuration ensures balanced thrust forces, making it ideal for precision alignment tasks. Includes external locking nuts for stroke fixation and impact-absorbing end caps. Operates in both horizontal and vertical orientations.
- Precision clamping fixtures in CNC machining centers
- Vertical lifting mechanisms for assembly lines
- Position locking in material handling systems
- Parallel guidance in glass cutting equipment
- Balanced force applications in automotive test rigs

Property | Property Value |
---|---|
sku | SIJ100X40-30S |
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 | S-Magnetic |
Bore Diameter | 100mm |
Stroke | <40mm> |
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.