Airtac SI80 Standard Air Cylinder SI80X108S
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 SI80X108S Standard Cylinder Specifications
- Model: SI80X108S
- Type: ISO 6432 standard single-acting spring return cylinder
- Bore size: 80mm (±0.1mm tolerance)
- Stroke: 108mm (adjustable cushioning)
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Air cushion with adjustable buffer screws
- Port size: G1/4 (BSPP thread)
- Mounting style: Basic type (MF1) with front flange
- Piston rod thread: M20×1.5 (external)
- Temperature range: -20℃ to 80℃
- Material: Aluminum alloy cylinder tube (hard anodized)
- Piston rod: Chrome-plated carbon steel (HRC 35-40)
- Seal material: NBR (nitrile rubber) with wear-resistant ring
- Weight: 2.8kg (without accessories)
- Dimensions: 308mm(L) × 95mm(W) × 95mm(H) (stroke extended)
High-precision industrial cylinder featuring dual adjustable pneumatic cushions for smooth end-of-stroke deceleration. The hard-anodized barrel provides exceptional corrosion resistance, while the triple-lip rod seal ensures leak-free operation. Includes magnetic piston for position sensing compatibility (sensor not included). Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- Automated material handling systems
- Plastic injection molding machine ejectors
- Automotive assembly line clamping devices
- Food processing conveyor gate actuators
- Textile machinery tension control systems
Installation note:
Lubricate rod with ISO VG32 hydraulic oil before initial use.
Maintain 0.3-0.5mm alignment tolerance during mounting.
For vertical installations, use spring-side port as exhaust.
| Property | Property Value |
|---|---|
| sku | SI80X108S |
| 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 | 108 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.