Airtac SAU Standard Air Cylinder SAU50X85
2. Features asymmetric bidirectional seal profile for piston sealing with compact dimensions and integrated oil reservoir functionality;
3. Constructed with octagonal aluminum tubing (non-tie-rod design), offering enhanced corrosion resistance. Equipped with built-in sensor mounting grooves for simplified installations;
4. Compact stroke length compared to ISO 15662 compliant cylinders of equivalent bore sizes in SAU series;
5. Incorporates adjustable cushioning mechanism for smooth end-of-stroke deceleration;
6. Shares universal mounting accessories compatibility with SC series cylinders;
7. Utilizes high-temperature resistant sealing compounds for operational range of 0-150°C.
Category: Standard Cylinders | Brand: AIRTAC® | Series: SAU
AirTAC SAU50X85 Standard Cylinder Specifications
- Model: SAU50X85
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: 50 mm
- Stroke: 85 mm (±0.5mm tolerance)
- Operating pressure: 0.15–1.0 MPa (21–145 PSI)
- Ambient temperature: -20℃ to 80℃ (non-freezing)
- Cushioning type: Adjustable air cushion at both ends
- Mounting options: Basic type (with mounting holes) / Front flange / Rear clevis
- Port size: PT1/4 (G1/4 optional)
- Rod thread: M14×1.5 external thread
- Materials:
- Tube: Aluminum alloy (hard anodized surface)
- Piston rod: SUS304 stainless steel (chrome-plated, 25μm thickness)
- Seals: NBR (Nitrile rubber) standard
- Weight: 2.5 kg (without accessories)
- Dimensions:
- Total length: 202 mm (at mid-stroke position)
- Tube outer diameter: 63 mm
- Rod end diameter: 22 mm
- Mounting hole spacing: 50×50 mm square pattern
A high-rigidity workhorse cylinder featuring precision honed tubing and triple sealing system. The SAU50X85 delivers 157N thrust at 0.6MPa (extend) with 0.8mm/s theoretical speed at 5 l/min flow. Its corrosion-resistant construction and replaceable rod seals enable over 3,000km cumulative stroke life under proper lubrication.
- Press machine ejection systems
- Automotive assembly line clamping
- Packaging machine pusher mechanisms
- CNC fixture positioning
- Material handling gate actuators
Installation guidelines:
Maintain 0.05mm minimum alignment tolerance between rod and load. Use swivel joints for angular motion.
Lubricate with ISO VG32 hydraulic oil if non-lubricated air is used. Annual seal replacement recommended
in high-cycle (＞500,000 strokes/year) applications.
| Property | Property Value |
|---|---|
| sku | SAU50X85 |
| 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 |
| Magnet | Non-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.