Airtac SI40 Standard Cylinder SI40AX160
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 SI40AX160 Standard Cylinder Specifications
- Model: SI40AX160
- Bore size: 40mm
- Stroke: 160mm
- Operating pressure: 0.15–1.0 MPa
- Piston speed: 50–800 mm/s
- Cushioning type: Adjustable rubber buffer (both ends)
- Port size: M5x0.8 (standard), G1/8 optional
- Mounting type: AX series (front flange with through holes)
- Rod thread: M10x1.25
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (nitrile rubber)
- Body material: Aluminum alloy (hard anodized)
- Piston rod material: Chrome-plated carbon steel
- Weight: 2.3kg (without accessories)
- Dimensions: 260mm(L) × 55mm(W) × 55mm(H)
- ISO standard: 6432
- Lubrication: Pre-lubricated (oil mist lubrication optional)
The SI40AX160 features a compact dual-action design with wear-resistant guides, optimized for high cycle operations. Its double-seal structure reduces air leakage to <0.5L/min under rated pressure. The anti-rotation mechanism ensures precise linear motion, while the chrome-plated rod resists scoring in contaminated environments.
- Automated conveyor sorting gates
- CNC machine tool clamping systems
- Plastic injection molding ejectors
- Textile machinery tension control
- Automotive welding fixture positioning
Installation note:
Maintain 0.5mm minimum clearance between rod end and load during alignment.
For vertical mounting, use lock nuts on piston rod threads. Lubricate through
air supply (ISO VG32 or equivalent) for extended seal life.
| Property | Property Value |
|---|---|
| sku | SI40AX160 |
| 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 | SUS420J2 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 160mm |
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.