2. Asymmetric bidirectional sealing structure for piston sealing with compact dimensions and integrated oil reservoir functionality;
3. Cross-shaped aluminum tube construction without tie rods, offering superior corrosion resistance; External sensor mounting grooves enable quick and convenient sensor installation;
4. Smooth adjustable cushioning mechanism for stable operation;
5. Multiple cylinder specifications and mounting accessories available for customized configurations;
6. High-temperature resistant sealing materials ensure operational temperature range of 0-150℃.
Category: Double Rod Cylinder | Brand: AIRTAC | Series: SAID200
AirTAC SAID200X425 Dual Rod Cylinder Technical Specifications
- Full model designation: SAID200X425
- Cylinder type: ISO15552 standard dual rod pneumatic cylinder
- Bore size: Ø200 mm (7.87")
- Stroke: 425 mm (16.73")
- Operating pressure: 0.05-1.2 MPa (7-174 psi)
- Port size: G1-1/2 (NPT1-1/2 optional)
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Basic front flange (MF1) with optional foot mounts
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Rod material: Hard chrome-plated carbon steel (ST)
- Tube material: Anodized aluminum alloy
- Seal material: NBR/PU compound seals (high wear-resistant)
- Weight: 19.8 kg (43.65 lbs) ±2%
- Dimensions (L×W×H):
- Total length: 885 mm (stroke+cylinder body)
- Body width: 250 mm (mounting flange to flange)
- Height with rods: 320 mm (including end caps)
- Rod diameter: Ø35 mm (1.38") per rod
- Rod thread: M30×2.0 (both ends)
- Piston speed: 50-800 mm/s (with cushioning)
High-rigidity dual rod cylinder designed for heavy-duty industrial applications requiring exceptional moment resistance. Features symmetrical load distribution through parallel rod configuration, with triple sealing system (wiper seal, main seal, rod seal) for contamination prevention. Optional magnetic piston version (SAID200X425-M) available for position feedback.
- Automotive press line material handling systems
- Steel coil clamping mechanisms
- Plastic injection molding machine ejectors
- Paper roll positioning in printing presses
- Heavy workpiece flipping stations
- Maximum side moment: 1,850 N·m
- Theoretical output force (@0.63MPa): 19,792 N (extend), 18,235 N (retract)
- Allowable lateral load: ≤1,960 N per rod
| Property | Property Value |
|---|---|
| sku | SAID200X425 |
| 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°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | BSPT 3/4 |
| Magnet | Non-magnetic |
| Cushion Stroke | <50mm> |
| Bore Diameter | <200mm> |
| Stroke | <425mm> |
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.







