Description
1. ISO15552 (formerly ISO6431) Standard Cylinder Design
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
Installation guidelines:
Align cylinder axis within ±0.5° of load direction. Use AIRTAC U-01 lubricator for
non-lubricated systems. Avoid side loads exceeding 30N. For vertical mounting,
install speed controller at lower port to prevent piston slam.
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 SI40X30 Standard Cylinder Specifications
- Model: SI40X30
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: 40 mm
- Stroke: 30 mm (±1.5 mm tolerance)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Cushioning: Adjustable rubber buffers at both ends
- Piston rod material: Hard chrome-plated steel (HCP)
- Tube material: Anodized aluminum alloy
- Seal material: Nitrile Butadiene Rubber (NBR) with wear-resistant ring
- Port size: M5x0.8 (standard) or G1/8 optional
- Temperature range: -20℃ to 80℃ (non-freezing conditions)
- Max theoretical thrust: 502 N @ 0.8 MPa
- Max speed: 0.1–1.5 m/s (lubricated operation)
- Weight: 1.82 kg (including mounting accessories)
- Dimensions: 160mm(L) × 40mm(W) × 40mm(H) (retracted state)
- Mounting options: Basic front flange (MF1), rear pivot (MP4), or foot mounting (MA1)
- Rod end thread: M10x1.25 (male)
A precision-engineered ISO-standard cylinder featuring corrosion-resistant construction and optimized air consumption. The chromium-plated piston rod and dual sealing system ensure ≤0.5 mm/s leak rate under 0.5 MPa. Designed for 2,000 km service life at average 0.5 m/s operation.
Typical Applications:
- Automated assembly line positioning systems
- Packaging machine clamp actuators
- CNC machine tool door interlocks
- Food processing conveyor gate controls
- Textile machinery tensioning devices
| Property | Property Value |
|---|---|
| sku | SI40X30 |
| 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 | 30mm |
Shipping policies
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.
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