2. V-ring guided Y-shaped piston seal with buffering capability, extended service life, and low friction characteristics;
3. Aluminum alloy tube with cruciform reinforcement & anti-corrosion treated tie rods for superior durability;
4. Adjustable cushioning system for smooth piston deceleration;
5. Multiple specifications and mounting accessories available for flexible configuration options.
Category: Standard Cylinders | Brand: AIRTAC | Series: SI80
AirTAC SI80AX160 Standard Cylinder Technical Specifications
- Model: SI80AX160
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: 80 mm (±0.1mm manufacturing tolerance)
- Stroke: 160 mm (customizable 1-2000mm on request)
- Operating pressure: 0.1-1.0 MPa (15-145 PSI)
- Cushioning: Adjustable pneumatic cushion at both ends
- Piston rod thread: M20×1.5 external thread (alternative: 1/2"-20UNF available)
- Mounting types: Basic/Foot-mounted (MF1), Front flange (MF2), Rear flange (MF3), Trunnion (MP4)
- Ambient temperature: -20℃ to +80℃ (NBR seals)/-10℃ to +70℃ (optional FKM seals)
- Medium: Dry air (ISO 8573-1:2010 Class 3.4.2), oil mist lubrication 1-2 drops/m³ recommended
- Repeat positioning accuracy: ±0.5 mm
- Max speed: 700 mm/s (with cushion)/1200 mm/s (without cushion)
- Port size: G1/4 (BSPP) or 1/2" NPT optional
- Material: Aluminum alloy barrel (AlSi10Mg), chrome-plated steel piston rod (HRC 45-50)
- Weight: 3.7 kg (without accessories)/4.2 kg (with standard magnetic switch)
- Dimensions:
- Total length (L): 268 mm (160mm stroke + end caps)
- Body diameter (W): 88 mm (hexagonal barrel design)
- Height (H): 108 mm (including mounting protrusions)
- Accessories: Optional magnetic switch (SI-MH12), rod lock kit, heat-resistant variant (-HR suffix)
The SI80AX160 industrial cylinder combines high thrust force (theoretical 502N at 0.6MPa) with precision engineering. Features wear-resistant guide bands and triple lip seals for ≤0.5mm/sec internal leakage. Anti-rotation models available (SI80AX160-AR) for torque-sensitive applications. Compatible with ATEX Zone 2 when ordered with brass end caps (-EX variant).
- Plastic injection molding machine ejectors
- Automotive welding fixture clamping
- Paper converting equipment actuators
- Steel mill roller positioning systems
- Food packaging vertical lift mechanisms

Property | Property Value |
---|---|
sku | SI80AX160 |
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 | PT3/8 |
Piston Rod Material | SUS420J2 |
Magnet | Non-magnetic |
Bore Diameter | 80 mm |
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.