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 SIJ100X250-20S Dual Axis Adjustable Cylinder Specifications
- Model: SIJ100X250-20S
- Type: Double rod adjustable stroke cylinder
- Bore size: Ø100mm
- Stroke: 250mm (adjustable range ±2mm)
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: MF1 front flange + rear foot (ISO 15552 standard)
- Port size: Rc1/2 (NPT1/2 optional)
- Rod diameter: Ø20mm (chrome-plated steel)
- Rod end thread: M10×1.25 (external)
- Temperature range: -20℃ to 80℃
- Seal material: NBR + PU combination
- Protection rating: IP40 (standard wiper seal)
- Weight: 5.8kg (excluding accessories)
- Dimensions: 400mm(L) × 120mm(W) × 100mm(H) (stroke extended)
Heavy-duty dual rod cylinder featuring precise stroke adjustment via mechanical stoppers (±2mm fine-tuning). Integrated shock absorption with locknut-adjustable cushions prevents end-position impact. Corrosion-resistant hard anodized barrel with wear-resistant guide bushings ensures smooth linear motion under high side loads.
- Precision press fitting operations in automotive assembly
- Variable height positioning in packaging conveyor systems
- Clamping fixtures for CNC machining centers
- Material handling with position-sensitive gripping
- Plastic injection molding ejection systems

- Align within 0.2mm/m perpendicularity tolerance for optimal rod bearing life
- Use anti-vibration washers when mounting to stamped steel surfaces
- Lubricate through integrated grease nipple (M6×1) every 500km of travel

- Max side load capacity: 280N at mid-stroke
- Minimum operating pressure: 0.1MPa (requires low-friction seals)
- Maximum piston speed: 800mm/s (with full cushion engagement)
Property | Property Value |
---|---|
sku | SIJ100X250-20S |
Adjustable Stroke | <20mm> |
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 | <250MM> → <250mm> |
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.