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 SIJ100X225-20 Double Rod Adjustable Cylinder Specifications
- Model: SIJ100X225-20
- Type: Double rod adjustable stroke cylinder (ISO 6432 compliant)
- Bore size: 100mm
- Stroke: 225mm (adjustable via mechanical stoppers)
- Operating pressure: 0.05–0.8 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting type: Square base with through-hole mounting (ISO 15552 standard)
- Port size: 1/4" NPT (M12x1.25 optional)
- Piston rod diameter: 25mm chrome-plated steel
- Temperature range: -20℃ to 80℃
- Material: Aluminum barrel, CR12MoV piston rod, NBR seals
- Weight: 5.8kg (dry, without accessories)
- Dimensions: 580mm(L) × 140mm(W) × 140mm(H) (fully extended)
- Max speed: 500mm/s (with cushioning)
- Protection rating: IP54 (standard), IP67 with optional wiper seals
- Lubrication: Pre-lubricated (Oil mist lubrication recommended for continuous operation)
High-precision dual-axis cylinder featuring micrometer-style stroke adjustment (±2mm fine-tuning capability) with locking nuts. The hardened piston rods and double lip seals ensure stable positioning repeatability (±0.2mm). Includes magnetic piston for sensor compatibility and wear-resistant guide bushings for side load resistance.
- Precision web tension control in printing machinery
- Variable height clamping systems in CNC fixtures
- Adjustable ejector mechanisms in injection molding
- Position-adjustable tooling arms in automotive assembly
- Variable stroke press applications in metal forming

Property | Property Value |
---|---|
sku | SIJ100X225-20 |
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 | Non-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.