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 SIJ100X300-30 Dual Rod Adjustable Cylinder Specifications
- Model: SIJ100X300-30
- Type: Double rod adjustable stroke cylinder
- Bore diameter: 100mm
- Stroke: 300mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Piston rod diameter: 25mm (both rods)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Cushioning: Adjustable pneumatic cushion
- Mounting type: Basic type (optional flange/bracket)
- Port size: G1/2 (NPT1/2 optional)
- Seal material: NBR (nitrile rubber)
- Weight: 8.5kg ±2%
- Dimensions:
- Length: 656mm (full extension)
- Body width: 120mm
- Height: 112mm (including mounting protrusions)
Industrial-grade dual rod cylinder designed for precision positioning applications requiring enhanced stability. The symmetrical dual rod configuration minimizes rotational torque during operation, while the externally adjustable stroke mechanism (via built-in locknuts) allows ±5mm fine-tuning without disassembly. Features corrosion-resistant construction and wear-resistant seals for heavy-duty cycles.
- Precision press tool alignment systems
- Automated welding positioners
- Paper converting machinery
- Glass tempering oven door mechanisms
- Automotive assembly fixtures
- Mounting surface flatness ≤0.1mm/m
- Use M10 mounting bolts (grade 8.8 or higher)
- Lubricate rods monthly with ISO VG32 hydraulic oil
- Maximum side load: 150N at full extension
- Recommended air filtration: 5μm with auto-drain

Property | Property Value |
---|---|
sku | SIJ100X300-30 |
Adjustable Stroke | 30mm |
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 | 300mm |
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.