Airtac SI80 Standard Air Cylinder SI80X80SH
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 SI80X80SH Standard Cylinder Technical Specifications
- Model: SI80X80SH
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: 80 mm
- Stroke: 80 mm (customizable: 25-500mm)
- Operating pressure: 0.15-1.0 MPa (21-145 PSI)
- Temperature range: -20℃ to 80℃ (non-freezing)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G3/8 (BSPP thread)
- Piston rod thread: M20×1.5
- Material:
- Tube: Hard anodized aluminum alloy
- Piston rod: Chrome-plated stainless steel (SUS304)
- End caps: Cast aluminum (black anodized)
- Seal material: High-grade NBR (nitrile rubber)
- Protection rating: IP65 (standard wipers)
- Weight: 4.2 kg ±5% (without accessories)
- Dimensions:
- Extended length: 300 mm (stroke 80 + 220mm body)
- Retracted length: 220 mm
- Width: 100 mm (including mounting bosses)
- Height: 95 mm (port centerline to base)
- Max theoretical force:
- Thrust @0.6MPa: 3016N (extending)
- Pull force @0.6MPa: 2765N (retracting)
A heavy-duty industrial cylinder featuring wear-resistant construction and precision honed bore. The SH variant includes reinforced mounting lugs and anti-rotation guide slots. Optimized for high-cycle applications with built-in shock absorption and optional magnetic piston for position sensing. Requires ISO 8573-1:2010 Class 3-4-3 compressed air quality.
- Plastic injection molding machine ejectors
- Automotive assembly line clamping units
- Steel mill material handling systems
- Packaging machine pusher mechanisms
- Industrial press feeding devices
Installation note:
Mount using Class 8.8 or higher grade fasteners. Lubricate with ISO VG32 hydraulic oil
if operating below 0.3 MPa. Maintain 0.5° maximum misalignment during installation.
For vertical mounting, use SH-type with reinforced guide brackets (sold separately).
- Max speed: 0.1-1.5 m/s (optimal range 0.3-0.8 m/s)
- Lubrication: Pre-lubricated (relubrication interval: 2000km travel)
- Service life: 5,000km minimum (under standard operating conditions)
- Rebuild kit: AK-80S available for seal replacement
| Property | Property Value |
|---|---|
| sku | SI80X80SH |
| Seal Material | FKM |
| 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 | 80 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.