Airtac SAI80 Standard Air Cylinder SAI80X140S
1. Compliant with ISO15552 (formerly ISO6431) standards
2. Special-profile bidirectional piston sealing structure with compact dimensions and integrated oil retention design
3. H-groove reinforced aluminum tube construction eliminates tie rods, enhances corrosion resistance. Pre-machined sensor mounting grooves enable tool-free sensor installation
4. Adjustable pneumatic cushioning ensures smooth end-of-stroke deceleration
5. Multiple bore sizes and standardized mounting accessories available for flexible system integration
6. High-temperature resistant sealing materials support operation in 0-150°C environments
Category: Standard Cylinders | Brand: AIRTAC | Series: SAI80
AirTAC SAI80X140S Standard Cylinder Specifications
- Model: SAI80X140S
- Bore size: 80mm
- Stroke: 140mm
- Operating pressure: 0.05–1.0 MPa
- Medium: Clean compressed air (lubricated or non-lubricated)
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Basic front flange (MF1) with rear foot mounting option
- Port size: G1/2 (ISO standard)
- Piston rod thread: M20×1.5 (external)
- Cylinder tube material: Aluminum alloy hard anodized
- Seal material: NBR (Nitrile rubber) standard / Optional Polyurethane
- Protection rating: IP65 (dust-tight & water jet resistant)
- Weight: 3.2kg (without accessories)
- Dimensions:
- Total length: 242mm (stroke 140 + end caps)
- Tube outer diameter: 85mm
- Mounting flange: 125×125mm (4×M8 mounting holes)
- Stroke tolerance: ±1.5mm
High-force industrial cylinder with anti-rotation design, featuring precision honed tube and chrome-plated piston rod (hardness HRC 45-55). Built-in magnet for position sensing compatibility. Optional auto switch brackets (e.g., D-M9B). Maximum theoretical thrust: 502N at 0.63MPa (90psi).
- Press machine ejection systems
- Automated material handling pushers
- Plastic injection molding clamp units
- Conveyor gate actuators
- Heavy-duty packaging equipment
- Automotive welding fixture positioning
Maintenance tip:
For non-lubricated applications, use air dryer with -20℃ dew point.
Lubricator (ISO VG32) recommended for high-cycle operations (>500k cycles/year).
Avoid side load exceeding 150N (use guide units for lateral forces).
| Property | Property Value |
|---|---|
| sku | SAI80X140S |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT3/8 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | <140mm> |
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.