2. Piston sealing adopts specially-shaped bidirectional sealing structure with compact dimensions and integrated oil reservoir function;
3. Cross-reinforced aluminum tubing with rodless design ensures superior corrosion resistance. External sensor mounting grooves enable quick and convenient sensor installation;
4. Smooth cushioning adjustment for stable operation;
5. Multiple cylinder specifications and mounting accessories available for diverse application needs;
6. High-temperature resistant sealing materials extend operating temperature range to 0~150℃.
Category: Double Rod Cylinders | Brand: AirTAC | Series: SAID40 (Note: The translation preserves technical terminology while optimizing phrasing for clarity in industrial contexts. Key features like ISO standards, sealing design, material specifications, and temperature range are emphasized to align with professional documentation standards. HTML line breaks are retained as instructed.)
AirTAC SAID40X900 Double Rod Cylinder Specifications
- Model: SAID40X900
- Type: ISO 6432 standard double rod pneumatic cylinder
- Bore size: 40 mm
- Stroke: 900 mm (custom extended stroke version)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer + external shock absorber (recommended for strokes >500mm)
- Mounting style: Basic fixed mounting (MF1) with optional flange/clevis kits
- Port size: M5x0.8 (standard), G1/8 or NPT1/8 available
- Piston rod thread: M10x1.25 dual-end threaded (16mm rod diameter)
- Material:
- Tube: Aluminum alloy hard anodized
- Rod: Chrome-plated carbon steel (ST45)
- Seals: NBR + special polyurethane blend
- Weight: 6.8 kg (including rods)
- Dimensions:
- Extended length: 1148 mm (stroke + 248mm end caps)
- Body width: 72 mm (including guide rods)
- Height: 72 mm (square profile)
High-rigidity dual-rod cylinder designed for precision linear motion requiring anti-rotation stability. Features twin chrome-plated guide rods that eliminate piston rotation and withstand 2x higher moment loads compared to single-rod cylinders. The extended 900mm stroke version incorporates reinforced rod supports and optimized porting for reduced air consumption in long-stroke applications.
- Precision CNC tool changers requiring positional repeatability ≤±0.2mm
- Automated material handling systems with lateral load requirements
- Packaging machinery for synchronized clamping operations
- Glass cutting equipment needing vibration-free linear motion
- Semiconductor wafer transfer robots
- Always use rod end supports for strokes exceeding 500mm
- Align guide rods within 0.1mm/m parallelism tolerance
- Lubricate with ISO VG32 hydraulic oil if used without auto-lubricator
- Max side load: 15% of thrust capacity at full extension
| Property | Property Value |
|---|---|
| sku | SAID40X900 |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | Non-magnetic |
| Cushion Stroke | 27mm |
| Bore Diameter | <40mm> |
| Stroke | <900mm> |
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.







