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 SAID40BX85 Dual Rod Cylinder Specifications
- Model: SAID40BX85
- Type: Double rod compact cylinder (ISO 15552 compliant)
- Bore size: 40mm
- Stroke: 85mm (adjustable cushion)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Rubber buffer + adjustable hydraulic absorber
- Mounting style: Basic type (optional flange/mid-trunnion)
- Port size: M5x0.8 (G1/8 adapter available)
- Material: Aluminum alloy barrel, hard anodized rods
- Rod diameter: 12mm (double rod synchronized movement)
- Weight: 2.7kg (without accessories)
- Dimensions: 207mm(L) × 56mm(W) × 56mm(H) (at mid-stroke)
- Protection rating: IP54 (standard), IP67 with optional wipers
- Piston seal: NBR + polyurethane combination
High-rigidity dual rod cylinder designed for precision linear motion requiring anti-rotation stability. Features twin chrome-plated guide rods that eliminate rotational torque, making it ideal for vertical installations and applications with eccentric loads. Pre-lubricated for maintenance-free operation up to 3,000km service life.
- Automated material handling grippers
- Precision press-fit machinery
- Vertical lifting platforms in cleanrooms
- Semiconductor wafer handling robots
- Glass panel alignment systems
| Property | Property Value |
|---|---|
| sku | SAID40BX85 |
| 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 | 85mm |
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.







