Airtac SU32~50 Standard Cylinder SU40X115SN
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 SU40X115SN Specifications
- Model: SU40X115SN
- Type: Double-acting pneumatic cylinder
- Bore size: 40mm
- Stroke: 115mm
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting style: Basic type (axial mounting)
- Port size: Rc1/4 (G1/4 optional)
- Piston rod thread: M12×1.25
- Material: Aluminum alloy barrel, hardened steel rod
- Seal material: NBR (nitrile rubber)
- Protection rating: IP65 (rod extended)
- Weight: 1.25kg ±2%
- Dimensions: 215mm(L) × 63mm(W) × 63mm(H)
High-precision industrial cylinder with chrome-plated piston rod for corrosion resistance. Features dual adjustable cushioning for smooth end-stroke deceleration and magnetic piston for sensor compatibility (SN suffix indicates built-in magnet). Optimized for medium-duty cyclic operations up to 3 cycles/second.
- Automated assembly line clamping mechanisms
- CNC machine tool part ejection systems
- Conveyor belt positioning gates
- Plastic injection molding machine actuators
- Automotive welding fixture controls
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial use.
For SN models, maintain ≤0.5mm gap between cylinder body and magnetic sensors.
Avoid side-load forces exceeding 30N.
| Property | Property Value |
|---|---|
| sku | SU40X115SN |
| Seal Material | NBR |
| 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 | 115mm |
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.