Airtac SAI50 Standard Cylinder SAI50X85S
2. Piston seal features a profiled bidirectional sealing structure with compact dimensions and integrated oil reservoir functionality;
3. Cross-reinforced aluminum barrel without tie rods ensures superior corrosion resistance. Precisely machined sensor mounting grooves enable tool-free installation;
4. Adjustable pneumatic cushioning provides smooth end-stroke deceleration;
5. Multiple cylinder configurations and mounting accessories available for versatile application requirements;
6. High-temperature resistant sealing materials accommodate operating temperatures from 0°C to 150°C.
Category: Standard Cylinders | Brand: AIRTAC | Series: SAI50
AirTAC SAI50X85S Standard Cylinder Specifications
- Model: SAI50X85S
- Bore size: Ø50 mm
- Stroke: 85 mm
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–1000 mm/s (cushioned)
- Ambient temperature: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Port size: G1/4 (M5 optional)
- Mounting type: Basic (axial mounting accessories available)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR/PU (standard), optional FKM seals
- Protection rating: IP65 (rod seal area)
- Weight: 1.85 kg (without accessories)
- Dimensions:
- Length (retracted): 197 mm
- Width (body): 60 mm
- Height (with rod): 80 mm
A high-performance ISO 15552 compliant cylinder featuring corrosion-resistant construction and precision-machined components. The double-acting design with magnetic piston enables position feedback when paired with sensors. Optimized for medium-to-heavy duty cycles with 5,000 km service life under standard conditions (clean air, proper lubrication). Includes wear-resistant rod seals and adjustable cushioning to minimize impact at stroke ends.
- Material handling systems (conveyor diverters, lift gates)
- Packaging machinery (case erectors, product positioning)
- Automotive assembly fixtures (clamping/positioning units)
- Printing press paper feed mechanisms
- Food processing equipment (sanitary design variant available)
Installation note:
Lubricate through air port during initial setup (ISO VG32 recommended).
Maintain 0.5–1.0 mm alignment tolerance during mounting. Use rod-end support
brackets for strokes over 500 mm. Maximum side load: 150N at rod end.
| Property | Property Value |
|---|---|
| sku | SAI50X85S |
| 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 | PT1/4 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 85mm |
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.