Airtac SI40 Standard Cylinder SI40BX170
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 SI40BX170 Standard Cylinder Specifications
- Model: SI40BX170
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 40 mm
- Stroke: 170 mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Port size: Rc1/8 (G1/8 optional)
- Piston speed: 50–750 mm/s
- Ambient temperature: -20℃ to 80℃
- Rod material: Chrome-plated steel (Cr-Mo)
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU combination
- Weight: 2.8 kg (with standard accessories)
- Dimensions: 240mm(L) × 80mm(W) × 80mm(H)
- Mounting type: Front flange (ISO 15552 MF1)
- Protection rating: IP54 (standard wiper)
High-precision industrial cylinder with dual anti-rotation design, featuring wear-resistant rod guides and smooth stroke operation. The 3-stage buffer system minimizes end-impact vibration, making it ideal for precision positioning tasks. Requires ISO 8573-1 class 3 or cleaner compressed air with 5-50μm filtration.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- CNC machine tool part positioning
- Automotive welding fixture actuation
- Food packaging vertical lift systems
Installation note:
Lubricate through air supply (ISO VG32 recommended) for initial operation.
Maintain 0.3mm minimum clearance between rod end and load during alignment.
For vertical mounting, install with rod facing downward to prevent seal wear.
| Property | Property Value |
|---|---|
| sku | SI40BX170 |
| 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 | SUS304 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 170mm |
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.