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 SIJ100X80-20 Dual Axis Adjustable Cylinder Specifications
- Model: SIJ100X80-20
- Type: Double rod compact cylinder with adjustable stroke
- Bore size: Ø100mm (ISO 6432 standard)
- Stroke: 80mm (adjustable ±5mm via external stoppers)
- Operating pressure: 0.1–0.9 MPa
- Piston rod diameter: Ø20mm x 2 rods
- Thread size: M20×1.5 (both ends)
- Cushioning: Adjustable rubber buffers (front/rear)
- Mounting types: Basic type (no flange) + optional front/rear flange kits
- Ambient temperature: -20℃ to +80℃
- Weight: 4.8kg (excluding accessories)
- Dimensions: 290mm(L) × 128mm(W) × 128mm(H) (at mid-stroke)
- Material: Aluminum alloy body, chrome-plated steel rods
- Seals: NBR standard (optionally available in PU for low friction)
- Air port size: G3/8 (standard) or customizable NPT/PT connections
- Lubrication: Pre-lubricated (recommended oil viscosity: ISO VG32)
A heavy-duty dual rod cylinder featuring anti-rotation stability and micro-positioning capability through its unique double-axis design. The tungsten-carbide coated guide shafts enable precise linear motion with ≤0.2mm lateral play, while the integrated locknut system allows field-adjustable stroke limits. Special anti-vibration pads reduce lateral load stress by 40% compared to standard models.
- Precision clamping fixtures in CNC machining centers
- Vertical lifting mechanisms for die-casting molds
- Alignment systems in semiconductor wafer handling
- Synchronized pressing operations in automotive assembly
- Position-locked safety gates in robotic workcells

Property | Property Value |
---|---|
sku | SIJ100X80-20 |
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 | 80 mm |
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.