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 SIJ100X350-40 Dual Rod Adjustable Cylinder Specifications
- Model: SIJ100X350-40
- Type: Double rod adjustable cylinder (ISO 15552 standard)
- Bore size: Ø100 mm
- Stroke: 350 mm (adjustable ±2mm)
- Rod diameter: Ø20 mm (both rods)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion at both ends
- Material: Aluminum alloy barrel, hard chrome-plated piston rods
- Port size: G1/2 (standard), optional NPT1/2
- Weight: 8.7 kg (with standard mounting brackets)
- Dimensions: 622mm(L) × 128mm(W) × 128mm(H) (at mid-stroke)
- Protection rating: IP54 (standard), IP67 optional
- Lubrication: Pre-lubricated (use ISO VG32 oil if re-lubrication needed)
- Mounting options: FA-type front flange, LB-type side boss, FC-type rear flange
High-rigidity dual rod cylinder with anti-rotation design, featuring twin piston rods for enhanced moment resistance and precise linear motion control. The through-rod design maintains constant piston position during pressure fluctuations. Includes stroke adjustment mechanism with locknut for fine positioning (±2mm).
- Precision press-fit operations in automotive assembly
- Vertical lifting platforms with anti-torsion requirements
- Glass handling systems requiring parallel motion
- Die-casting machine core-pull mechanisms
- Automated warehouse stacker positioners

Property | Property Value |
---|---|
sku | SIJ100X350-40 |
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 | Non-magnetic |
Bore Diameter | 100mm |
Stroke | 350mm |
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.