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 SU40X125 Technical Specifications
- Model Range: SU32~50 (SU40 indicates 40mm bore size)
- Bore Diameter: 40mm (±0.13mm manufacturing tolerance)
- Stroke: 125mm (customizable from 25-500mm)
- Operating Pressure: 0.15-0.8 MPa (1.5-8 bar)
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting Styles: Basic type (MF1), Front flange (MP4), Rear flange (MP5), Foot mounting (MP2)
- Port Size: G1/4 (ISO standard) with NPT option available
- Piston Speed: 50-700 mm/s (optimal at 200 mm/s)
- Ambient Temperature: -20℃ to 80℃ (NBR seals)/ -10℃-80℃ (FKM seals optional)
- Material: Aluminum alloy barrel (AL6063-T5), Chrome-plated piston rod (S45C)
- Weight: 1.65 kg (bare cylinder without accessories)
- Dimensions: 200mm (L) × 80mm (W) × 80mm (H) (at mid-stroke position)
- Rod Thread: M10×1.25 (standard), UNC/UNF optional
- ISO Standard: Compliant with ISO 6432 (32-100mm bore series)
High-precision industrial cylinder featuring double-acting operation with magnetic piston for position sensing. The anodized barrel surface provides exceptional corrosion resistance in humid environments. Integrated cushioning adjustment screws allow precise deceleration control, reducing impact noise by 15dB compared to basic models.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- CNC machine tool chip conveyors
- Automotive welding fixture positioning
- Food packaging vertical lift actuators
| Property | Property Value |
|---|---|
| sku | SU40X125 |
| 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 | <40mm> |
| Stroke | 125mm |
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.





