Airtac SI40 Standard Cylinder SI40X960S
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 SI40X960S Standard Cylinder Specifications
- Model: SI40X960S
- Bore size: 40mm
- Stroke: 960mm
- Operating pressure: 0.05-1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Standard MF1/MF2 (front flange/rear foot)
- Port size: G1/8 (ISO standard)
- Piston rod thread: M20×1.5
- Material: Aluminum alloy cylinder tube, hardened chromium-plated piston rod
- Seal material: NBR (nitrile rubber)
- Weight: ~4.8kg (excluding accessories)
- Dimensions:
- Extended length: 960mm (stroke) + 137mm (base length)
- Retracted length: 137mm
- Bore diameter: 40mm
- Mounting flange: 62×62mm
- Overall height (with rod): 150mm
- Protection class: IP65 (standard wiper design)
- Lubrication: Pre-lubricated (oil-free operation possible)
High-precision long-stroke pneumatic cylinder featuring dual adjustable cushioning and corrosion-resistant construction. The chrome-plated piston rod with multi-layered sealing system ensures ≤0.5mm/s creep speed at 0.5MPa. Designed for heavy-duty cycles (5 million+ operations) with optional magnetic piston for position sensing.
- Automated assembly line material handling
- Stamping machine power units
- Packaging equipment pusher mechanisms
- Plastic injection molding ejectors
- Automotive welding fixture positioning
Installation note:
Ensure proper alignment (max 0.2mm/m perpendicularity tolerance). Use flexible couplings for
stroke >500mm. Lubricate rod weekly in high-cycle applications (ISO VG32 pneumatic oil recommended).
| Property | Property Value |
|---|---|
| sku | SI40X960S |
| 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 | 960mm |
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.