Airtac SI40 Standard Cylinder SI40X80
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 SI40X80 Standard Cylinder Specifications
- Model: SI40X80
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 40mm
- Stroke: 80mm (±0.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s (cushioned)
- Ambient temperature: -20℃ to 80℃
- Cushion type: Adjustable rubber buffer (both ends)
- Port size: M5x0.8 (G1/8 adaptor included)
- Mounting type: Basic (axial mounting accessories available)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR/PU (temperature-resistant variant available)
- Protection rating: IP65 (standard wipers)
- Weight: 1.3kg (excluding accessories)
- Dimensions:
- Extended length: 199mm
- Retracted length: 119mm
- Body diameter: 48mm
- Rod diameter: 12mm
High-precision industrial cylinder featuring wear-resistant construction and optimized air consumption. The dual cushioning system reduces impact noise to 70dB(A) at 0.5MPa. Includes anti-rotation mechanism for stable rod movement. Compatible with all major pneumatic valve systems through standardized ports.
- Automated assembly line clamping mechanisms
- CNC machine tool positioning systems
- Packaging machine ejection units
- Automotive welding fixture actuators
- Food processing conveyor gate controls
Maintenance tip:
Lubricate through air supply (ISO VG32 recommended) and perform rod surface cleaning every 500km of cumulative travel. Avoid side load exceeding 15N·m during installation.
Critical note:
Maximum lateral rod load capacity reduces by 40% when operating at temperatures above 60℃. Always maintain ≥5mm clearance from adjacent moving parts.
| Property | Property Value |
|---|---|
| sku | SI40X80 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 80 mm |
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.