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 SU50X745S Full Specifications
- Model Code: SU50X745S
- Series: SU32~50 Standard ISO Cylinder
- Bore Size: Ø50 mm
- Stroke: 745 mm (±1.5mm tolerance)
- Operating Pressure: 0.05–1.0 MPa
- Temperature Range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting Style: Basic type (MF1) with front/rear threaded mounting
- Port Size: 1/4" NPT (G1/8 optional)
- Piston Rod Thread: M20×1.5 external thread
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston Rod: Chrome-plated carbon steel
- End Caps: Die-cast aluminum
- Seal Material: NBR (Nitrile rubber)
- Speed Range: 50–1000 mm/s (optimal 200–500 mm/s)
- Lubrication: Non-lubricated (oil-free operation capable)
- Protection Rating: IP65 (standard wiper design)
- Weight: 5.2 kg (with cushion screws & mounting bolts)
- Dimensions:
- Total Length (L): 945 mm (stroke + 200mm end caps)
- Width (W): 82 mm (cylinder tube diameter)
- Height (H): 78 mm (mounting base to rod center)
High-force industrial cylinder designed for heavy-duty linear motion applications. Features dual adjustable air cushions for smooth end-of-stroke deceleration and reduced impact noise. The hard-anodized tube surface resists wear in high-cycle operations (up to 5 million cycles at rated pressure). Rod boot protector included for contamination resistance.
- Automotive assembly line clamping fixtures
- Plastic injection molding machine ejectors
- Steel mill conveyor gate actuators
- Palletizing robot end-effector positioning
- Paper processing machine tension control
| Property | Property Value |
|---|---|
| sku | SU50X745S |
| 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 | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 745mm |
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.





