Airtac SI40 Standard Cylinder SI40X180SCA
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 SI40X180SCA Standard Cylinder Specifications
- Model: SI40X180SCA
- Bore size: 40 mm
- Stroke: 180 mm
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic square ISO 15552 (previously ISO 6431)
- Port size: M5x0.8 (standard) / G1/8 optional
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile) with polyurethane backup
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Max speed: 500–800 mm/s (with cushion adjustment)
- Weight: 2.5 kg (5.51 lbs) ±3%
- Dimensions:
- Extended length: 338 mm
- Retracted length: 158 mm
- Body width: 48 mm
- Mounting height: 40 mm
- Rod end type: Male thread M10x1.25
- ISO certification: Compliant with ISO 6431/VDMA 24562
A heavy-duty ISO-standard pneumatic cylinder featuring precision honed tubing and triple sealing system. The SI40X180SCA combines 0.01mm-grade piston rod machining with dual wiper scrapers for contamination resistance. Its symmetrical cushioning design allows 30% greater side load capacity than basic cylinders. Optional magnetic piston version (SI40X180SCA-M9) available for position sensing.
- Automated assembly line clamping units
- Plastic injection molding ejectors
- CNC machine tool chip conveyors
- Automotive welding fixture positioning
- Food packaging vertical lift systems
Maintenance protocol:
Lubricate through air supply (ISO VG32 recommended) every 2,000km stroke travel.
Avoid angular misalignment exceeding ±2° during mounting. Maximum lateral load: 110N at full extension.
- Rod end accessories: Clevis (ADK-MCQ40), flange (ADK-MF40)
- Position detection: Slot-type sensor (ADK-SDAP-N01) with 2m cable
- Custom stroke available in 10mm increments (50–300mm range)
| Property | Property Value |
|---|---|
| sku | SI40X180SCA |
| 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 | 180mm |
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.