Airtac SI40 Standard Cylinder SI40AX110
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 SI40AX110 Standard Cylinder Specifications
- Model: SI40AX110
- Type: ISO 6432 compliant single-acting/pneumatic return cylinder
- Bore size: 40mm
- Stroke: 110mm (±0.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable elastic buffer
- Port size: G1/8 (ISO 1179-1 standard)
- Mounting style: Basic (front flange/axial foot optional)
- Piston rod material: Hard chrome-plated 45# steel
- Tube material: Aluminum alloy (6063-T5)
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Protection rating: IP54 (standard wiper design)
- Weight: 1.65kg (excluding accessories)
- Dimensions:
- Total length: 226mm (at full retraction)
- Body diameter: 40mm ±0.1mm
- Stroke tolerance: +1.5mm/-0mm
- Rod thread: M10×1.25 (external)
The SI40AX110 delivers 502N thrust at 0.63MPa with exceptional repeat positioning accuracy (±0.2mm). Features dual anti-rotation guide slots and self-lubricating bearings for smooth operation up to 1.5m/s piston speed. Ideal for vertical mounting configurations requiring consistent force output.
- Automated assembly line clamping mechanisms
- CNC machine tool workpiece ejection systems
- Textile machinery tension control devices
- Plastic injection molding machine gate controls
- Automotive welding fixture positioning
Installation recommendation:
Maintain 0.5-1mm clearance between piston rod end and load during alignment.
Lubricate with ISO VG32 hydraulic oil if operating below -10℃. Maximum side load capacity: 35N.
| Property | Property Value |
|---|---|
| sku | SI40AX110 |
| 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 | SUS420J2 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 110mm |
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.