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 SIJ100X225-40S Twin-Shaft Adjustable Cylinder Specifications
- Model: SIJ100X225-40S
- Type: Double-acting twin-shaft cylinder with adjustable stroke
- Bore size: Ø100mm
- Stroke: 225mm (adjustable ±2mm)
- Shaft diameter: Ø40mm (both shafts)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Front flange mounting (NF1 pattern)
- Port size: G1/2 (Rc1/2 optional)
- Operating temperature: -20℃ to +80℃
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Piston rod material: Chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Weight: 8.5kg (dry, without accessories)
- Dimensions: 550mm(L) × 165mm(W) × 165mm(H)
- ISO standard: Compliant with ISO 15552 (VDMA 24562)
High-rigidity twin-shaft cylinder featuring dual-piston synchronization technology for enhanced moment resistance. The 360° adjustable stroke mechanism enables precise positioning through rotating end-lock nuts. Includes built-in magnet for sensor mounting and triple sealing system for harsh environments.
- Precision clamping in CNC machining centers
- Vertical lifting mechanisms in automated warehouses
- Parallel gripper actuation in robotic systems
- Press-fit operations in automotive assembly lines
- Material transfer in glass handling systems

- Dual-shaft design reduces rotational play by 70% compared to standard cylinders
- ±1mm repeat positioning accuracy under full load
- 5000km service life at 0.5 MPa with regular maintenance
- Integrated shock absorber reduces end-impact noise by 15dB
Property | Property Value |
---|---|
sku | SIJ100X225-40S |
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 | S-Magnetic |
Bore Diameter | 100mm |
Stroke | 225mm |
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.