Airtac SI40 Standard Cylinder SI40AX350SH
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 SI40AX350SH Standard Cylinder Specifications
- Model: SI40AX350SH
- Bore size: Ø40mm
- Stroke: 350mm
- Operating pressure: 0.15–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Port size: G1/8 (NPT1/8 optional)
- Piston rod thread: M16×1.5
- Max theoretical thrust: 1134N @0.63MPa
- Max speed: 500–1000mm/s
- Body material: Aluminum alloy (anodized)
- Seal material: NBR + PU combination
- Weight: 2.65kg (±2%)
- Dimensions: 594mm(L) × 52mm(W) × 52mm(H)
- Mounting type: Basic (axial mounting accessories available)
- ISO standard: 6432 compliant
High-precision industrial cylinder with enhanced side load capacity through integrated guide design. Features double-acting operation with corrosion-resistant hard anodized coating. The "SH" variant includes wear-resistant buffer sleeves and high-frequency sealing configuration for demanding cycles.
- Plastic injection molding machine ejectors
- CNC fixture clamping systems
- Automated conveyor sorting gates
- Textile machinery tension control
- Beverage canning line actuators
Installation note:
Apply anti-vibration washers when mounting to aluminum frames.
Lubricate through air port (VG32 hydraulic oil recommended)
during initial setup. Maintain 0.5mm minimum clearance between
rod end and mechanical stops.
| Property | Property Value |
|---|---|
| sku | SI40AX350SH |
| 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 | SUS420J2 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 350mm |
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.