Airtac SU32~50 Standard Cylinder SU40X820S
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 SU40X820S Standard Cylinder Technical Details
- Series: SU32~50 Standard Series
- Model: SU40X820S
- Bore size: Ø40 mm
- Stroke: 820 mm (Max. allowable stroke for SU40: 1500mm)
- Operating pressure: 0.05~1.0 MPa
- Cushioning: Adjustable air cushion (both ends)
- Mounting type: Basic type (MF1) with NAMUR mounting pattern
- Port size: Rc1/4 (G1/4 optional)
- Piston rod thread: M16×1.5
- Ambient temperature: -20℃ to 80℃
- Seal material: Heat-resistant NBR (+5℃ to +100℃)
- Body material: Aluminum alloy (hard anodized)
- Weight: 5.8 kg (±2%)
- Dimensions (L×W×H): 1050mm × 62mm × 62mm (retracted length)
High-precision long-stroke pneumatic cylinder featuring anti-rotation mechanism and dual guide rods for enhanced stability. The chrome-plated piston rod (hardness HV700+) with built-in magnet supports position detection. Special wear ring design ensures 3,000km+ service life under full load.
- Automated palletizing systems requiring extended reach
- Paper feed mechanisms in printing machinery
- Vertical lifting platforms in automotive assembly
- Glass panel handling with precise linear motion
- Plastic injection molding machine ejectors
Installation guidelines:
For horizontal mounting exceeding 500mm stroke, use mid-support brackets every 600mm.
Lubricate with ISO VG32 hydraulic oil if operating below 0℃. Maintain 0.3-0.6 MPa pressure
during initial run-in period (first 500 cycles).
| Property | Property Value |
|---|---|
| sku | SU40X820S |
| 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 | 820mm |
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.