Airtac SU32~50 Standard Cylinder SU40X55S
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 SU40X55S Technical Details
- Model Range: SU32~50 (Specific model: SU40X55S)
- Bore Size: 40mm
- Stroke: 55mm
- Operation Type: Double-acting
- Working Pressure: 0.05-1.0 MPa
- Piston Speed: 50-800 mm/s
- Cushioning Type: Adjustable rubber buffer (both ends)
- Port Size: M5x0.8 (Standard) / NPT1/8 (Optional)
- Ambient Temperature: -20℃ to 80℃
- Piston Rod Material: Hard chrome-plated steel
- Tube Material: Anodized aluminum alloy
- Seal Material: NBR (Nitrile rubber)
- Mounting Types: Basic (MF1) / Front flange (MF2) / Rear flange (MF3)
- Weight: 1.25 kg (with standard accessories)
- Dimensions (L×W×H):
- Extended Length: 179mm
- Retracted Length: 124mm
- Body Diameter: 50mm
- Mounting Base: 62mm × 40mm
- ISO Standard: Compliant with ISO 6432
The SU40X55S medium-duty cylinder features enhanced lateral load capacity through integrated guide slots, making it ideal for applications requiring precise linear motion. Its double-lip rod seal design ensures ≤0.5mm/s leakage rate under 0.5MPa. The cylinder comes pre-lubricated with anti-wear grease (MOBIL SHC 634) for 3,000km service life.
- Automated material handling systems
- Plastic injection molding ejectors
- Textile machinery tension control
- Semiconductor wafer handling robots
- Automotive assembly line clamping units
Installation Guidelines:
Maintain 0.5-1mm alignment tolerance during mounting. For vertical installations exceeding 45° angle,
use rod-end support brackets (AIR-AC321 accessory recommended). Lubricate every 5 million cycles
using ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | SU40X55S |
| 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 | <40mm> |
| Stroke | 55mm |
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.