Airtac SU32~50 Standard Cylinder SU40X85
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 SU40X85 Technical Specifications
- Model: SU40X85
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: 40mm (±0.1mm machining tolerance)
- Stroke: 85mm (adjustable cushioning)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Cushioning type: Adjustable rubber buffers (both ends)
- Mounting style: Basic foot mounting (MF1) / other options available
- Piston rod material: Chrome-plated carbon steel (S45C)
- Cylinder tube: Anodized aluminum alloy (6063-T5)
- Seal material: Nitrile butadiene rubber (NBR) + polyurethane (PU)
- Protection class: IP54 (standard) / IP67 (optional with wiper)
- Theoretical force (@0.63MPa): 792N (extend) / 685N (retract)
- Max speed: 500-800 mm/s (with cushion adjustment)
- Weight: 2.8kg ±3% (including standard accessories)
- Dimensions (L×W×H): 200mm × 54mm × 54mm (stroke length included)
High-precision industrial cylinder featuring dual anti-rotation design and corrosion-resistant construction. The SU40X85 combines 1.5mm thick magnetic piston for position sensing compatibility with optimized air consumption (0.78L/stroke @0.5MPa). Includes wear-resistant guide bushings for enhanced lateral load capacity (max 30N·m moment load).
- Automated production line material handling
- Packaging machinery compression mechanisms
- Plastic injection molding ejector systems
- Automotive assembly clamping fixtures
- Food processing conveyor gate controls
Installation note:
Maintain 0.5-1mm alignment tolerance during mounting. Lubricate with ISO VG32 hydraulic oil
if operating below -10℃. For vertical installations, use port-down orientation to prevent
condensate accumulation. Recommend 5-10μm filtration for compressed air supply.
| Property | Property Value |
|---|---|
| sku | SU40X85 |
| 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 | 85mm |
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.