Airtac SI100 Standard Cylinder SI100X440
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 SI100X440 Standard Cylinder Specifications
- Model: SI100X440
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 100 mm
- Stroke: 440 mm
- Operating pressure: 0.15–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Standard ISO foot mounting (MF1), optional flange or clevis
- Port size: G1/2 (NPT1/2 optional)
- Piston rod thread: M20×1.5
- Material: Aluminum alloy barrel, chrome-plated steel rod
- Seal material: NBR (Nitrile rubber)
- Weight: 6.5 kg (without accessories)
- Dimensions: 540mm(L) × 100mm(Bore diameter) × 128mm(Mounting height)
- Max theoretical force: 785 N @ 1.0 MPa (extending)
- Piston speed: 50–750 mm/s
- Protection rating: IP65 (rod gland area)
A heavy-duty ISO cylinder optimized for industrial automation, featuring wear-resistant chromium plating and precision honed tube. The 440mm stroke version provides extended linear motion with stable velocity control through adjustable end-position damping. Built with dual lip seals for zero-leakage performance in dusty environments.
- Palletizing robot arm actuators
- Press machine ejection systems
- Automotive assembly line clamping
- Foundry equipment door actuators
- Plastic injection molding machine core pullers
Installation note:
Lubricate rod with ISO VG32 hydraulic oil before initial use.
For vertical mounting, use rod-end support units (optional SNS series)
to prevent piston rod deflection. Allow 20mm front clearance for cushion adjustment.
| Property | Property Value |
|---|---|
| sku | SI100X440 |
| 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 | Non-magnetic |
| Bore Diameter | 100mm |
| Stroke | 440mm |
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.