Airtac SI80 Standard Air Cylinder SI80X155S
2. V-ring guided Y-shaped piston seal with buffering capability, extended service life, and low friction characteristics;
3. Aluminum alloy tube with cruciform reinforcement & anti-corrosion treated tie rods for superior durability;
4. Adjustable cushioning system for smooth piston deceleration;
5. Multiple specifications and mounting accessories available for flexible configuration options.
Category: Standard Cylinders | Brand: AIRTAC | Series: SI80
AirTAC SI80X155S Standard Cylinder Specifications
- Model: SI80X155S
- Bore size: 80 mm
- Stroke: 155 mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1 front flange & foot mounting)
- Port size: Rc1/4 (G1/4 optional)
- Temperature range: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Cylinder material: Aluminum alloy (hard anodized)
- Rod material: Stainless steel (SUS304)
- Seal material: NBR + Polyurethane
- Rod end thread: M16×1.5 (male)
- Weight: 2.8 kg (with rod and standard accessories)
- Dimensions:
- Body length: 230 mm
- Stroke length: 155 mm
- Overall length: 385 mm (extended)
- Width: 105 mm (mounting flange to rear end)
- Height: 89 mm (including mounting base)
High-performance ISO standard cylinder with precision honed tube and dual cushioning adjustment. Features corrosion-resistant construction and integrated mounting system for stable linear motion in heavy-duty applications. Requires 40μm filtered air with ISO VG32 lubricator oil (optional oil-free operation).
- Automated assembly line material handling
- Press machine ejection systems
- Packaging equipment clamping devices
- Automotive welding fixture positioning
- Foundry equipment gate control
Installation note:
Ensure proper alignment of piston rod (max 0.2mm radial misalignment allowed).
For vertical mounting, use locking nuts on rod threads. Lubricate through air supply
(1-2 drops of oil per cycle) for optimal seal performance.
- Magnetic sensor kit SI-M9
- Rod lock mechanism SI-L80
- Heat-resistant seal upgrade (-H version)
- Low-friction piston seal (-W3 option)
| Property | Property Value |
|---|---|
| sku | SI80X155S |
| 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 | PT3/8 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 155mm |
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.