Airtac SI160 Standard Cylinder SI160BX375S
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 SI160BX375S Standard Cylinder Technical Specifications
- Model: SI160BX375S
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 160mm
- Stroke: 375mm (±1.5mm tolerance)
- Operating pressure: 0.05-1.2 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic foot mounting (ISO 15552 MF1) with alternative mounting options via accessory kits
- Temperature range: -20℃ to 80℃ (continuous operation)
- Piston rod material: Hard chrome-plated steel (4Cr13)
- Tube material: Anodized aluminum alloy
- Seal material: High-grade NBR + PU combination
- Port size: G3/8 (standard) with optional NPT1/2 adapters
- Piston rod thread: M20×1.5 external thread (ISO 12240-1)
- Weight: 9.8kg ±2% (without accessories)
- Dimensions (L×W×H): 698mm (total length) × 160mm (bore diameter) × 110mm (mounting height)
- Max theoretical force: 24,127N at 1.2MPa (extending)
- Speed range: 50-800mm/s (with cushion adjustment)
- ISO standard: 15552 (formerly ISO 6431)
High-torque industrial cylinder designed for heavy-duty automation applications requiring precise linear motion control. Features triple sealing system (wiper seal, primary seal, and buffer seal) with wear-resistant guides. Corrosion-resistant construction with IP66 protection rating when paired with optional rod cover. Requires ISO 8573-1:2010 Class 3-4-3 compressed air (0.1-1μm filtration).
- Automotive production line clamping systems
- Steel plate straightening machine actuators
- Injection molding machine ejectors
- Heavy conveyor gate controls
- Paper mill roller positioning systems
Installation protocol:
Requires periodic re-lubrication (every 500km stroke travel) using VG32 hydraulic oil.
Vertical mounting requires additional end position locking. Avoid side load exceeding 150N.
- Breakaway pressure: ≤0.08MPa
- Dynamic friction: ≤12% of theoretical force
- Service life: 5,000km (NBR seals) / 8,000km (PU seals)
- Hysteresis: ≤0.5mm (with position sensor kit)
| Property | Property Value |
|---|---|
| sku | SI160BX375S |
| 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 | SUS304 |
| Magnet | S-Magnetic |
| Bore Diameter | 160mm |
| Stroke | 375mm |
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.