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 SIJ100X400-30 Dual Rod Adjustable Cylinder Specifications
- Model: SIJ100X400-30
- Type: Double rod cylinder with adjustable stroke & cushioning
- Bore size: 100mm
- Stroke: 400mm (adjustable)
- Operating pressure: 0.1–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic fixed (MF1) / Front flange (MF2) optional
- Port size: G3/8 (standard) / NPT1/2 optional
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (standard) / Polyurethane optional
- Weight: 9.8kg (bare cylinder) / 11.2kg with standard accessories
- Dimensions (L×W×H):
- Extended length: 840mm
- Retracted length: 440mm
- Body width: 120mm
- Mounting height: 140mm
- Rod diameter: 25mm (both rods)
- Maximum theoretical force: 785N @ 0.6MPa
- Protection rating: IP54 (standard) / IP67 with optional wipers
Heavy-duty dual rod cylinder designed for precision linear motion control requiring anti-rotation stability. Features synchronized dual piston rods with micrometer-style stroke adjustment (±5mm fine-tuning via locking nuts). The 30-series suffix indicates enhanced corrosion resistance with triple-layer surface treatment (anodizing+chromating+epoxy coating).
- Precision press machines (die height adjustment)
- Automated welding positioners
- Glass cutting equipment
- Elevator door mechanisms
- Paper converting machinery
- Semiconductor wafer handling

Property | Property Value |
---|---|
sku | SIJ100X400-30 |
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 | <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.