Airtac SI40 Standard Cylinder SI40X180H
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 SI40X180H Standard Cylinder Specifications
- Model: SI40X180H
- Type: Single rod double acting (ISO 6432 compliant)
- Bore size: 40 mm
- Stroke: 180 mm (±0.5mm tolerance)
- Operating pressure: 0.05–0.9 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: MF1/MF2 foot mounting (H suffix variant)
- Rod thread: M12×1.25 external thread
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- End caps: Aluminum alloy
- Piston rod: Chrome-plated stainless steel (SUS304)
- Seal material: High-grade NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Port size: 1/8 NPT (M5×0.8 optional)
- Weight: 1.52 kg (without accessories)
- Dimensions:
- Total length: 244 mm (stroke + end caps)
- Body diameter: 50 mm (max outer dimension)
- Mounting base: 60×32 mm (foot mounting plate)
- Rod extension: 180+15 mm (max stroke position)
High-precision industrial cylinder with corrosion-resistant construction, featuring 0.5μm Ra rod surface finish for smooth operation. Integrated cushion adjustment screws allow precise deceleration control. Optional magnetic piston version (SI40X180H-M9) available for position sensing. Requires ISO 8573-1:2010 [3:4:3] class compressed air.
- Automated assembly line clamping mechanisms
- Carton sealing/packaging machine actuators
- CNC machine tool door interlock systems
- Plastic injection molding ejectors
- Food processing conveyor gate controls
Installation guidelines:
Maintain 0.5mm minimum alignment tolerance during mounting. Lubricate with ISO VG32 hydraulic oil
during initial installation. For vertical mounting exceeding 45° angle, use rod-down orientation
to prevent seal wear. Recommended maintenance cycle: 3,000km stroke distance or 12 months.
| Property | Property Value |
|---|---|
| sku | SI40X180H |
| 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 | Medium Carbon Steel |
| Magnet | Non-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.