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 SIJ100X400-50S Dual Rod Adjustable Cylinder Specifications
- Model: SIJ100X400-50S
- Type: Double rod cylinder with adjustable stroke
- Bore size: 100mm
- Stroke: 400mm (adjustable ±2mm via mechanical stoppers)
- Operating pressure: 0.1–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable air cushion at both ends
- Mounting style: Front flange with integrated guide rail (MF2 type)
- Port size: G3/8 (NPT1/4 optional)
- Piston rod material: Hard chrome-plated carbon steel (S45C)
- Seal material: Nitrile butadiene rubber (NBR) with wear-resistant ring
- Weight: 12.5kg ±3% (without accessories)
- Dimensions: 720mm(L) × 128mm(W) × 128mm(H)
- Rod diameter: 25mm (dual rods)
- Max lateral load: 280N
- ISO standard: 15552 compliant
High-rigidity dual rod cylinder designed for precision positioning applications requiring enhanced moment resistance. Features twin chrome-plated guide rods that eliminate rotation during operation and improve alignment stability. The integrated mounting rail allows direct installation of sensors or tooling plates. Optional magnetic piston version (add "-M" suffix) available for position feedback.
- Precision press-fit operations in automotive assembly
- Vertical lifting platforms with guided movement
- Glass panel handling systems requiring anti-rotation
- PCB drilling/routing machine Z-axis actuation
- Die-casting machine core-pulling mechanisms

Property | Property Value |
---|---|
sku | SIJ100X400-50S |
Adjustable Stroke | <50mm> |
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 | <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.