Description
1. ISO15552 (formerly ISO6431) Standard Cylinder
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
Installation tip:
Maintain 0.5mm minimum clearance between rod end and load during alignment.
For vertical mounting, use auxiliary rod support when stroke exceeds 500mm.
Lubricate through air port at 1 drop/cycle rate for optimal performance.
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 SI80BX120S Standard Cylinder Specifications
- Model: SI80BX120S
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 80 mm
- Stroke: 120 mm (±1.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: G3/8 (NPT1/2 optional)
- Rod end thread: M20×1.5
- Mounting type: Basic (axial foot optional)
- Piston material: Die-cast aluminum alloy with hard anodizing
- Rod material: Chrome-plated 45# steel
- Seal type: NBR + PU combination
- Ambient temperature: -20℃ to 80℃
- Weight: 4.2 kg (excluding accessories)
- Dimensions: 326mm(L) × 80mm(Bore) × 108mm(H)
- ISO standard: 15552 (formerly ISO 6431)
- Protection class: IP65 (dust-tight & water jet resistant)
High-performance industrial cylinder with reinforced end caps and wear-resistant guide bands. Features auto-switch compatibility (inductive sensor slots) and anti-rotation piston rod. Requires ISO VG32 hydraulic oil lubrication (optional oil mist lubrication port).
Typical Applications:
- Automated assembly line material handling
- Plastic injection molding machine ejection systems
- Automotive welding fixture positioning
- Paper processing equipment tension control
- Heavy-duty clamping devices

Property | Property Value |
---|---|
sku | SI80BX120S |
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 | SUS304 |
Magnet | S-Magnetic |
Bore Diameter | 80 mm |
Stroke | 120mm |
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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.
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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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