2. Features proprietary asymmetric bidirectional piston seal configuration with integrated oil reservoir for compact dimensions;
3. Rodless design with corrosion-resistant octagonal aluminum tube profile (T-slot structure);
4. Superior stroke length compactness compared to ISO 15552 standard cylinders of equivalent bore sizes;
5. Integrated adjustable cushioning mechanism ensures smooth transition at stroke ends;
6. Full compatibility with SC series cylinder mounting accessories;
7. Optional high-temperature seals enable reliable operation at 150°C ambient conditions.
Category: Standard Cylinders | Brand: AirTAC | Series: SU32~50
AirTAC SU Series Standard Cylinder SU50X185 Specifications
- Model: SU50X185 (SU32~50 series)
- Bore size: Ø50 mm
- Stroke: 185 mm (customizable 25-500 mm)
- Operating pressure: 0.15-1.0 MPa
- Port size: G1/8 (M5×0.8 optional)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (MF1), optional foot mounting (MP2) or flange mounting (MF3)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Cylinder tube: Hard anodized aluminum alloy
- Seal material: NBR (Nitrile rubber), optional FKM
- Temperature range: -20℃ to 80℃ (NBR seals)
- Max speed: 500-800 mm/s (with cushion)
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Protection rating: IP65 (Dust-tight & water jet resistant)
- Weight: 2.85 kg (excluding accessories)
- Dimensions:
- Total length: 302 mm (stroke 185 + end caps)
- Body diameter: Ø56 mm
- Mounting hole spacing: 40×40 mm (MF1 basic mount)
- Rod thread: M16×1.5
- Optional accessories: Magnetic sensor (D-A73), rod lock kit, heat shield
The SU50X185 industrial cylinder combines high thrust force (max 196N at 0.63MPa) with precision control, featuring dual adjustable cushions for smooth end-stroke deceleration. Its hard-anodized barrel resists wear in high-cycle applications (up to 3,000km service life). The modular design allows easy integration with ISO 6432-compatible components.
- Press machine ejection systems
- Automated assembly line clamping devices
- Packaging equipment gate control
- Foundry plant mold clamping
- Material handling transfer systems
- Align piston rod within 0.2mm angular misalignment tolerance
- Maintain 0.5-1mm/m parallel clearance for horizontal installations
- Use locknuts with 25-35 N·m torque for rod-end connections
- For vertical mounting, install drip collar (optional accessory)
| Property | Property Value |
|---|---|
| sku | SU50X185 |
| 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 | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| 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.





