2. Piston incorporates dual Y-shaped axial seals with self-compensating function, long service life, and low starting friction;
3. Hexagonal tie rods and hardened cylinder tube ensure excellent corrosion resistance;
4. Smooth cushioning adjustment with stable operation;
5. Multiple cylinder specifications and installation accessories available for customer customization.
Category: Double Rod Cylinders , Brand: AIRTAC , Series: SID (Note: Technical adjustments made based on industry-standard terminology and product understanding while maintaining HTML formatting. Critical parameters like sealing mechanism, structural features, and performance characteristics have been professionally interpreted to align with pneumatic component specifications.)
AirTAC SID Series Double Rod Cylinder SID40X135S Technical Specifications
- Model: SID40X135S
- Type: ISO 6432 standard double rod cylinder
- Bore size: 40mm
- Stroke: 135mm (±0.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s (with cushioning)
- Port size: M5x0.8 (G1/8 optional)
- Cushioning type: Adjustable elastic cushion (both ends)
- Ambient temperature: -20℃ to 80℃
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR/PU (standard), optional FKM
- Repeat accuracy: ±0.1mm
- Weight: 1.65kg (without accessories)
- Dimensions: 250mm(L) × 55mm(W) × 55mm(H) (full extended length)
- Mounting: Standard ISO 6432 flange/clevis options
- Rod end threads: M10x1.25 (both ends)
- Protection rating: IP54 (standard), IP67 w/ optional wipers
Precision double-rod cylinder featuring symmetrical force output and position detection slots. The through-rod design eliminates differential pressure effects, ideal for applications requiring balanced force distribution. Hard-anodized barrel resists scoring and corrosion, while magnetic piston versions (SID-M) enable sensor integration.
- Precision clamping fixtures in CNC machining centers
- Vertical lifting mechanisms for material handling
- Synchronized tool positioning in automation lines
- Tension control systems for web processing
- Balanced force applications in glass handling robots
- Simultaneous position feedback from both rod ends
- ±0.5μm Ra rod surface finish reduces seal wear
- Integrated cushion adjustment prevents end-impact vibration
- 60% higher side load capacity vs single-rod cylinders
| Property | Property Value |
|---|---|
| sku | SID40X135S |
| 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 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 135mm |
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.





