AirTAC SU Series Standard Cylinder SU80X185 Specifications
- Full model: SU-80X185-S
- Bore size: 80 mm (±0.13mm tolerance)
- Stroke: 185 mm (adjustable within ±1mm)
- Operating pressure: 0.05–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Basic fixed (MF1) with front/rear threaded mounting holes (M10×1.25)
- Port size: 1/4" NPT (G1/4 optional)
- Piston rod thread: M16×1.5
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated carbon steel (HRC 22-26)
- End caps: Cast aluminum
- Seals: NBR (standard) / PU (optional for high-speed applications)
- Protection class: IP65 (wipers included)
- Weight: 2.45 kg (without accessories)
- Dimensions:
- Total length: 305 mm (stroke 185 + 2×60mm end caps)
- Tube outer diameter: 89 mm
- Mounting base: 80×80 mm square profile
- Rod end protrusion: 25 mm (retracted position)
High-torque industrial cylinder with dual cushion control, featuring wear-resistant chromium coating on precision-ground rod. The SU80X185 delivers 507N thrust at 0.5MPa (extending) with ≤0.5mm/1000mm straightness tolerance. Built-in magnet for position sensing compatibility (sensor sold separately).
- Plastic injection molding machine ejectors
- Automotive welding fixture positioning
- CNC machine tool clamping systems
- Conveyor gate actuators in packaging lines
- Foundry equipment door operators
| Property | Property Value |
|---|---|
| sku | SU80X185 |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT3/8 |
| Magnet | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 185mm |
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.





