Airtac SU32~50 Standard Cylinder SU40X145S
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 SU40X145S Standard Cylinder Specifications
- Model: SU40X145S
- Series: SU32~50 standard cylinder family
- Bore size: 40mm
- Stroke: 145mm
- Operating pressure: 0.15–0.9 MPa
- Medium: Clean compressed air (lubricated or non-lubricated)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Basic foot mounting (ISO 15552 standard)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Port size: G1/8 (ISO standard thread)
- Built-in magnet: Yes (for magnetic sensor attachment)
- Repeat positioning accuracy: ±0.5mm
- Protection rating: IP65 (dust-tight & water jet resistant)
- Weight: 1.35kg (excluding accessories)
- Dimensions:
- Total length: 205mm (stroke 145mm + end caps)
- Tube outer diameter: 56mm
- Mounting hole spacing: 32mm (horizontal) × 16mm (vertical)
- Rod end thread: M10×1.25
A high-rigidity pneumatic cylinder with optimized flow path design, featuring low friction resistance and smooth operation. The double-acting design achieves 95% mechanical efficiency with minimal air consumption. Integrated cushioning adjustment screws prevent end-impact noise while allowing stroke-end speed optimization. Compatible with all major brand magnetic switches (e.g., D-A93 series).
- Factory automation: Part ejection/positioning in injection molding
- Packaging lines: Case sealing & conveyor diverters
- Material handling: Clamping fixtures in CNC workholding
- Food processing: Gentle product sorting with adjustable force
- Printing machinery: Paper feed mechanisms
- Align cylinder axis with motion direction within ±2° tolerance
- Use flexible couplings when connecting to guided mechanisms
- Maintain 0.3-1.0 MPa lubrication pressure if using oil mist lubrication
- For vertical mounting: Add mechanical brake if load > 5kg
Maintenance tip:
Replace piston seals every 5 million cycles in standard use. After 10,000km operation, inspect rod bearing clearance (max 0.5mm play allowed).
| Property | Property Value |
|---|---|
| sku | SU40X145S |
| 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 | 145mm |
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.