Airtac SU32~50 Standard Cylinder SU40X785S
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 SU40X785S Standard Cylinder Specifications
- Series: SU32~50 Standard Cylinder
- Model: SU40X785S
- Bore size: 40mm
- Stroke: 785mm
- Operating pressure: 0.15–0.9 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1) with standard foot mounting
- Port size: 1/4" NPT (G1/8 optional)
- Piston rod material: Chrome-plated carbon steel (HCP)
- Cylinder tube material: Aluminum alloy (AL) with hard anodized surface
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Operating temperature: -20℃ to 80℃
- Weight: ~3.2kg (excluding accessories)
- Dimensions: 900mm(L) × 50mm(W) × 50mm(H) (full extension)
- Rod thread: M10×1.25 (standard)
- Max theoretical thrust: 1130N at 0.63MPa
- Protection rating: IP54 (standard sealing)
High-precision long-stroke pneumatic cylinder featuring dual adjustable pneumatic cushions for smooth deceleration. The hard-anodized barrel provides exceptional corrosion resistance, while the triple-lip seal design ensures leak-free operation. Optimized for heavy-duty cycles with 5,000km minimum service life under rated conditions. Requires ISO VG32 grade lubricator oil (optional oil-free operation).
- Automated assembly line material handling
- Plastic injection molding machine ejectors
- Textile machinery tension control systems
- Automotive welding fixture positioning
- Paper processing equipment actuators
Installation note:
Maintain 0.5mm minimum alignment tolerance during mounting.
For vertical installations exceeding 500mm stroke,
use rod-end support brackets (ASNU-40 accessory recommended).
Lubricate rod weekly in high-cycle applications (>500 cycles/day).
| Property | Property Value |
|---|---|
| sku | SU40X785S |
| 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 | 785mm |
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.