Airtac SI40 Standard Cylinder SI40X760SN
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 SI40X760SN Standard Cylinder Specifications
- Model: SI40X760SN
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 760mm (customizable up to 1000mm)
- Operation type: Double-acting
- Working pressure: 0.15-0.8 MPa (1.5-8 bar)
- Cushioning: Adjustable pneumatic cushion at both ends
- Piston rod material: Hard chrome-plated steel (Cr-Mo steel base)
- Tube material: Aluminum alloy (anodized surface)
- Seal material: NBR (Nitrile rubber) with wear-resistant design
- Operating temperature: -20℃ to 80℃ (dry air required below 0℃)
- Port size: 1/4" NPT (G1/8 optional)
- Mounting type: Basic type (SN indicates rear pivot pin + front flange)
- Position detection: Built-in magnet for sensor mounting (inductive proximity switch compatible)
- Weight: 5.8kg ±2% (without accessories)
- Dimensions:
- Total length: 860mm (stroke + 50mm buffer zones)
- Body diameter: 52mm (outer tube diameter)
- Mounting base: 80mm × 40mm (flange dimensions)
- Rod end thread: M10×1.25 (ISO standard)
The SI40X760SN features a heavy-duty design optimized for long-stroke industrial applications. Its precision honed tube and triple-lip rod seal ensure ≤0.5mm/s creep speed under load. The anti-rotation mechanism maintains orientation stability during extended travel. Requires 5μm filtered air with lubrication (ISO VG32 recommended).
- Automated assembly line pallet transfer systems
- Plastic injection molding machine ejectors
- Textile machinery tension control units
- Automotive welding fixture positioning
- Packaging machine vertical lift mechanisms
Installation note:
Support rod end with linear bearing when stroke exceeds 500mm.
For vertical mounting, add 20% extra force margin for gravity compensation.
Lubricate rod weekly in high-cycle applications (>500 cycles/hour).
| Property | Property Value |
|---|---|
| sku | SI40X760SN |
| Seal Material | NBR |
| 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 | 760mm |
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.