Airtac SI160 Standard Cylinder SI160AX275S
2. NBR Y-shaped piston sealing structure with integrated cushioning mechanism, featuring long service life and low friction coefficient
3. Precision-milled aluminum tube with black-hardened piston rod for enhanced corrosion resistance
4. Smooth operation with adjustable cushioning mechanism
5. Multiple cylinder specifications and comprehensive mounting accessories available for flexible system integration
Category: Standard Cylinders , Brand: AIRTAC , Series: SI160
AirTAC SI160AX275S Standard Cylinder Specifications
- Model: SI160AX275S
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 160 mm
- Stroke: 275 mm
- Operating pressure: 0.15–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Temperature range: -20℃ to 80℃
- Port size: G1/2 (ISO 228/1 standard)
- Piston rod thread: M20×1.5
- Mounting style: AX series (rear flange with mounting holes)
- Material:
- Tube: Hard anodized aluminum alloy
- Piston rod: Chrome-plated steel (Cr-Mo)
- End caps: Cast aluminum
- Weight: 16.8 kg (without accessories)
- Dimensions:
- Extended length: 548 mm (stroke + cylinder base length)
- Retracted length: 273 mm
- Body diameter: 170 mm (including mounting flanges)
- Mounting hole spacing: 180×180 mm square pattern
- Seal material: High-grade NBR (nitrile rubber)
- Rod bearing: Wear-resistant metal/plastic composite
- ISO speed range: 50–800 mm/s
A heavy-duty industrial cylinder designed for high-force linear motion applications. Features corrosion-resistant construction with precision honed tubing and triple lip seals for leak-free operation. The AX mounting variant provides stable fixed-base installation for applications requiring resistance to moment loads. Requires filtered air (40μm) with optional lubrication (ISO VG32).
- Metal stamping press ejection systems
- Automotive assembly line clamping units
- Plastic injection molding machine core pulls
- Heavy material handling gates/doors
- Paper processing machinery actuators
Installation note:
Ensure proper rod alignment (±0.5° angular tolerance) and use flexible couplings for rod-end connections.
For full-stroke operation, allow 20mm safety margin beyond nominal stroke. Lubricate through air supply
at 1-2 drops/m³ for optimal seal life.
| Property | Property Value |
|---|---|
| sku | SI160AX275S |
| 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°C to 80°C Speed Range: 30-500 mm/s |
| Port Size | BSPT 3/4 |
| Piston Rod Material | SUS420J2 |
| Magnet | S-Magnetic |
| Bore Diameter | 160mm |
| Stroke | 275mm |
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.