Airtac SU32~50 Standard Cylinder SU40X388SN
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 SU40X388SN Specifications
- Model: SU40X388SN
- Series: SU32~50 Standard Cylinder Line
- Bore size: 40mm (1.57")
- Stroke: 388mm (15.28")
- Action type: Double-acting
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable air cushion (both ends)
- Port size: M5x0.8 (G1/8 equivalent)
- Mounting type: Basic (no pre-mounted brackets)
- Operating temperature: -20℃ to 80℃
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Protection rating: IP54 (standard wiper design)
- Weight: 1.8kg (3.97 lbs)
- Dimensions:
- Total length: 555mm (21.85")
- Body diameter: 40mm (1.57")
- Rod end width: 20mm (0.79") hex
- Port spacing: 25mm (0.98") center-to-center
High-precision industrial cylinder featuring optimized air consumption and smooth stroke control. The anodized body resists corrosion in humid environments, while the triple-lip wiper seal extends service life in particulate-heavy conditions. Requires ISO 8573-1:2010 Class 3 compressed air.
- Material handling gate actuators
- Automotive assembly line clamping devices
- Plastic injection molding ejectors
- Textile machinery tensioning systems
- Food processing equipment (non-direct contact areas)
Installation note:
Maximum side load capacity 35N. For vertical mounting,
use mechanical stops to prevent piston rod rotation.
Lubricate with ISO VG32 hydraulic oil if air line lubricator
isn't installed.
| Property | Property Value |
|---|---|
| sku | SU40X388SN |
| 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 | 388mm |
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.