Airtac SI40 Standard Cylinder SI40X765S
2. Features wear-resistant Y-shaped axial sealing structure with cushioning function, extended service life, and low friction resistance;
3. Aluminum square tube profile with anodized tie rods for superior corrosion resistance;
4. Built-in adjustable pneumatic cushioning at both ends;
5. Multiple cylinder specifications and mounting accessories available for flexible configurations.
Category: Standard Cylinders | Brand: AirTAC | Series: SI40
AirTAC SI40X765S Standard Cylinder Specifications
- Model: SI40X765S
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 765mm (customizable on request)
- Operating pressure: 0.1–0.9 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Piston speed: 50–800 mm/s (lubricated)
- Mounting options: Basic type (MF1), foot mounting (MF2), flange mounting (MF3/MF4)
- Rod end thread: M16×1.5 (external/internal optional)
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR (standard), optional PU/Viton
- Weight: 3.48 kg (without accessories)
- Dimensions: 850mm(L) × 50mm(W) × 50mm(H) (retracted length)
- Mounting hole spacing: 38mm (horizontal) × 25mm (vertical)
- Rod rotation: Non-rotating design (±2° max)
- ISO certification: 6431/VDMA 24562 compliant
High-precision industrial cylinder with exceptional load capacity (up to 510N at 0.6MPa). Features wear-resistant chromium rod plating and double-seal structure for dust prevention. Optimized for long-stroke applications requiring positional stability, with magnetic version available (SI40X765S-M9) for position feedback.
- Automated assembly line material transfer systems
- Plastic injection molding ejection mechanisms
- Sheet metal stamping press actuation
- Textile machinery tension control systems
- Automotive welding fixture positioning
Installation notes:
- Maintain 0.5mm minimum alignment tolerance during mounting
- Use locknuts (DIN985) with 18–22 N·m torque for rod-end connections
- Lubricate with ISO VG32 hydraulic oil (1–2 drops per 1,000 cycles)
- Allow 15mm clearance for magnetic sensor installation
| Property | Property Value |
|---|---|
| sku | SI40X765S |
| 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 | 765mm |
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.