Description
1. ISO15552 Standard Cylinder (formerly ISO6431 compliant design)
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
Installation note:
Maintain 0.5-1mm alignment tolerance during mounting. For vertical installations,
use locknut on rod end. Lubricate with ISO VG32 hydraulic oil during assembly.
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 SI160X280 Standard Cylinder Specifications
- Model: SI160X280
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 160mm
- Stroke: 280mm
- Operating pressure: 0.1–0.9 MPa
- Port size: G1/2 (ISO 228/1 standard)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston rod material: Chrome-plated carbon steel (H5 tolerance)
- Tube material: Aluminum alloy with hard anodized finish
- Seal type: NBR (Nitrile) seals standard (PU/Viton optional)
- Temperature range: -20℃ to 80℃
- Max theoretical force (@0.63MPa): 12,672N (extend), 11,304N (retract)
- Weight: 15.5kg ±2%
- Dimensions: 480mm(L) × 180mm(W) × 180mm(H)
- Rod thread: M20×1.5 (ISO 1337 standard)
- Mounting options: Basic rear flange (other mounts available)
High-force industrial cylinder designed for heavy-duty automation applications requiring long stroke precision. Features wear-resistant construction with double lip seals for minimal leakage. Optional magnetic piston version (SI160X280-M9) available for position sensing.
Typical Applications:
- Press machine ejection systems
- Plastic injection molding clamp units
- Steel coil handling equipment
- Automotive welding fixture positioning
- Packaging line palletizing arms

Pressure Guidelines:
- Max side load: 850N at mid-stroke
- Max piston speed: 0.5m/s (cushioned), 1.0m/s (uncushioned)
- Breakaway pressure: ≤0.08MPa
Property | Property Value |
---|---|
sku | SI160X280 |
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 | Medium Carbon Steel |
Magnet | Non-magnetic |
Bore Diameter | 160mm |
Stroke | 280mm |
Shipping policies
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.
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