Airtac SI40 Standard Cylinder SI40X780SH
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 SI40X780SH Standard Cylinder Specifications
- Model: SI40X780SH
- Series: SI40 Standard ISO Cylinder
- Bore size: 40mm (ISO 6432 compliant)
- Stroke: 780mm (customizable 25-800mm)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable air cushion (both ends)
- Mounting type: Basic type (front/rear flange optional)
- Port size: M5x0.8 (G1/8 adaptor available)
- Piston rod thread: M12x1.25
- Material: Aluminum alloy barrel, hardened steel rod
- Seals: NBR/Urethane compound
- Temperature range: -20℃ to 80℃
- Protection rating: IP54 (standard wiper)
- Weight: 9.8kg ±2% (without accessories)
- Dimensions: 1030mm(L) × 50mm(W) × 50mm(H) (fully extended)
High-force industrial cylinder optimized for long-stroke applications, featuring wear-resistant chromium-plated rod and precision honed tube. Anti-rotation design maintains alignment during 700mm+ strokes. Includes magnetic piston for sensor compatibility (SH suffix indicates sensor-ready). Requires ISO VG32 hydraulic oil lubrication if used in high-cycle applications (>500k cycles).
- Automotive assembly line clamping fixtures
- Packaging machinery ejection systems
- Foundry equipment door actuators
- Plastic injection molding machine core pulls
- Warehouse conveyor diverters
Installation warning:
For strokes exceeding 500mm, mandatory use of intermediate rod support (AGS40 accessory) required to prevent buckling. Lubricate rod weekly in high-dust environments.
| Property | Property Value |
|---|---|
| sku | SI40X780SH |
| Seal Material | FKM |
| 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 | 780mm |
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.