Airtac SAI80 Standard Air Cylinder SAI80X50
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 SAI80X50 Standard Cylinder Specifications
- Model: SAI80X50 (ISO 6432 compliant)
- Bore size: 80 mm
- Stroke: 50 mm (±0.5mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: 1/4" NPT (G1/4 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Mounting style: Basic type (MF1) with foot mounting holes
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated carbon steel (Cr-Mo)
- Seals: NBR + Polyurethane (wear-resistant)
- Weight: 2.65 kg (without accessories)
- Dimensions:
- Total length: 208 mm (50mm stroke)
- Body width: 95 mm (mounting face to port side)
- Height: 95 mm (including mounting base)
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Air consumption: 1.57 L/stroke @ 0.5 MPa
The SAI80X50 medium-duty cylinder features dual anti-rotation guide rods for enhanced lateral load capacity (max 15% of thrust). Its chrome-plated piston rod incorporates a scraper seal to prevent contaminant ingress. The optimized cushion design reduces end-impact noise to ≤75 dB(A) at 0.5 MPa. Compatible with magnetic sensors for position feedback (sensor groove: 19mm width).
- Plastic injection molding machine ejectors
- Automated assembly line clamping units
- CNC machine tool chip conveyors
- Packaging machine vertical lift mechanisms
- Foundry equipment core shooters
Installation guidelines:
Maintain ≤0.1mm/m alignment tolerance during mounting. Use locknuts with 25-30 N·m torque.
For vertical mounting, install downward rod orientation with flow control valves. Lubricate monthly
if using oil-free air (ISO VG32 recommended).
- Theoretical thrust: 502 N @ 0.5 MPa (extend), 452 N @ 0.5 MPa (retract)
- Max lateral load: 75 N (static), 45 N (dynamic)
- Service life: 5,000 km travel distance (NBR seals)
| Property | Property Value |
|---|---|
| sku | SAI80X50 |
| 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 | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | <50mm> |
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.