2. Piston features an asymmetric bidirectional sealing structure with compact dimensions and oil reservoir functionality;
3. Cross-shaped aluminum tube with rodless design for enhanced corrosion resistance. Integrated sensor mounting grooves enable quick installation of sensors;
4. Smooth cushioning adjustment mechanism ensures stable operation;
5. Multiple specifications and mounting accessories available for flexible customization;
6. High-temperature resistant sealing materials extend operational range to 0~150℃.
Category: Double Rod Cylinder | Brand: AirTAC | Series: SAID50
AirTAC SAID50X250S Dual Rod Cylinder Technical Details
- Model: SAID50X250S
- Type: ISO 15552 compliant dual rod cylinder
- Bore size: Ø50 mm
- Stroke: 250 mm (±0.5mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Basic MF1 (standard foot mount)
- Port size: G1/8 (Rc1/8 optional)
- Piston rod thread: M12×1.75 (both ends)
- Material:
- Tube: Aluminum alloy (hard anodized)
- End caps: Aluminum die-cast
- Piston rod: Chrome-plated carbon steel
- Weight: 3.8 kg (without accessories)
- Dimensions:
- Total length: 550 mm (stroke+body)
- Body diameter: Ø75 mm
- Rod diameter: Ø16 mm
- Mounting hole spacing: 30 mm (between rods)
- Temperature range: -20℃ to 80℃
- Seal material: NBR (standard), optional FKM
- Lubrication: Pre-lubricated (DOP oil)
High-rigidity dual rod cylinder designed for precision linear motion requiring enhanced moment resistance. Features symmetrical force distribution through twin piston rods, reducing lateral load on bearings. Optional magnetic piston version (SAID50X250S-M9) available for position sensing.
- Precision alignment systems in semiconductor manufacturing
- Vertical lifting mechanisms with balanced load distribution
- Automated welding fixture positioning
- Parallel gripper configurations in robotic arms
- Precision press operations requiring dual-sided force application
- Max theoretical force: 1570N @ 0.7MPa
- Max piston speed: 0.5–1.5 m/s (cushion adjusted)
- Repeat positioning accuracy: ±0.2mm (with guide mechanism)
| Property | Property Value |
|---|---|
| sku | SAID50X250S |
| 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 | S-Magnetic |
| Cushion Stroke | 30mm |
| Bore Diameter | <50mm> |
| Stroke | <250MM> → <250mm> |
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.







