Airtac SI40 Standard Cylinder SI40X572SN
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 SI40X572SN Standard Cylinder Specifications
- Model: SI40X572SN
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 40mm
- Stroke: 572mm (adjustable cushioning)
- Operating pressure: 0.05-1.0 MPa
- Piston rod thread: M16×1.5 (external)
- Port size: G1/8 (NPT1/8 optional)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50-800 mm/s
- Seal material: NBR+PU combination
- Mounting type: Basic (no accessory) with front flange
- Rod end: Female thread (standard)
- Weight: 3.85 kg (±2%)
- Dimensions: 850mm(L) × 55mm(W) × 55mm(H)
- Max lateral load capacity: 245N at midpoint
- Repeat positioning accuracy: ±0.5mm
High-precision industrial cylinder with extended stroke capability, featuring dual chrome-plated piston rod (hardness HRC 45-55) and aluminum alloy barrel. Integrated magnetic sensor slots (SN suffix) enable position feedback. Optimized for heavy-duty linear motion with minimal stick-slip effect under variable loads.
- Automated assembly line material handling
- Plastic injection molding machine ejectors
- Textile machinery tension control systems
- Automotive welding fixture positioning
- Long-stroke packaging equipment actuators
Installation note:
Ensure proper rod alignment (±0.2° angular tolerance) and use flexible couplings for stroke >500mm applications. Lubricate through air supply (ISO VG32 equivalent) with 1-2 drops/min oil mist. Allow 15mm free space at stroke ends for cushioning effectiveness.
| Property | Property Value |
|---|---|
| sku | SI40X572SN |
| Seal Material | NBR |
| 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 | 572mm |
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.