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 SI100X780S Standard Cylinder Specifications
- Model: SI100X780S
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 100 mm
- Stroke: 780 mm (±0.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G3/8 (BSPP thread)
- Temperature range: -20℃ to 80℃
- Piston material: Aluminum alloy with hard anodized surface
- Rod material: Chrome-plated carbon steel (Cr-Mo)
- Seal material: NBR (nitrile rubber)
- Weight: 12.5 kg (without accessories)
- Dimensions:
- Body diameter: 100 mm
- Retracted length: 1080 mm
- Extended length: 1860 mm
- Mounting base: 125×125 mm square flange
- Max piston speed: 500 mm/s
- Lubrication: Required (ISO VG32 hydraulic oil recommended)
High-precision industrial cylinder optimized for long-stroke applications, featuring wear-resistant construction and precision ground rod. The dual adjustable cushions prevent impact damage at stroke ends. Built-in magnet slot for position sensing compatibility (sensor not included). Requires filtered air with 5-40μm filtration.
- Automotive assembly line positioning systems
- Heavy-duty packaging machinery pushers
- Plastic injection molding ejection mechanisms
- Industrial press feed systems
- Warehouse vertical lift actuators

Property | Property Value |
---|---|
sku | SI100X780S |
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 | Medium Carbon Steel |
Magnet | S-Magnetic |
Bore Diameter | 100mm |
Stroke | 780mm |
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.