2. Piston sealing adopts reinforced Y-type radial seal structure with compensation capability, featuring extended service life and low dynamic friction;
3. Aerospace-grade aluminum tube with cross-reinforced structure and high-strength tie rods, delivering superior corrosion resistance;
4. Smooth adjustable cushioning mechanism for optimized stroke control;
5. Multiple cylinder specifications and mounting accessories available for flexible system integration.
Category: Standard Cylinders , Brand: AIRTAC , Series: SI100
AirTAC SI100AX400 Standard Cylinder Technical Specifications
- Series: SI100 Standard ISO Cylinder
- Model: SI100AX400
- Bore Size: Ø100 mm
- Stroke: 400 mm (±1.5mm tolerance)
- Action Type: Double-acting
- Operating Pressure: 0.1-0.9 MPa (14.5-130.5 PSI)
- Port Size: G3/8 (NPT1/2 optional)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston Speed: 50-800 mm/s
- Ambient Temperature: -20℃ to 80℃ (-4°F to 176°F)
- Tube Material: Aluminum alloy (hard anodized)
- Rod Material: Chrome-plated steel (S45C)
- Seal Material: NBR (Nitrile rubber)
- Mounting Options: Basic type (no pre-mounted brackets)
- Protection Class: IP40 (Dust protected)
- Weight: Approximately 8.5 kg (18.7 lbs)
- Dimensions:
- Total Length (L): 730 mm (Stroke 400 + Base 330)
- Body Diameter (W): Ø125 mm
- Mounting Hole Spacing: 160×160 mm
- Rod End Thread: M20×1.5
- Optional Accessories: Magnetic switch (D-A93), guide units, rod locks
High-force industrial cylinder designed for heavy-duty automation applications. Features precision honed tubing and triple sealing system (rod seal + wiper + guide bearing) for leak-free operation. Compatible with ISO 6432 mounting standards, with optional auto-switch grooves for position sensing.
- Press machine ejection systems
- Automotive assembly line clamping
- Plastic injection molding machine actuators
- Heavy conveyor gate controls
- Foundry equipment operation

- Re-lubricate every 3 months (500km stroke distance)
- Replace seals after 2,000km cumulative stroke
- Inspect rod surface roughness annually (Ra ≤0.8μm)
Property | Property Value |
---|---|
sku | SI100AX400 |
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 |
Piston Rod Material | SUS420J2 |
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.