Airtac SI80 Standard Air Cylinder SI80BX500S
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 SI80BX500S Standard Cylinder Specifications
- Model: SI80BX500S
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 80 mm
- Stroke: 500 mm (customizable 25-2000mm)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Operating temperature: -20℃ to 80℃
- Port size: G3/8 (NPT1/4 optional)
- Piston rod thread: M20×1.5
- Mounting type: Basic (standard) with optional accessories for foot/mid-flange
- Material: Anodized aluminum barrel, chrome-plated steel rod
- Seal material: NBR/PU (oil-resistant)
- Weight: 5.8 kg (with standard components)
- Dimensions: 806mm(L) × 80mm(Bore) × 125mm(Mounting height)
- Rod end type: External thread + through hole
- Max theoretical force: 502 N @ 0.63 MPa
- Speed range: 50–800 mm/s
- ISO standard: 15552 (formerly ISO 6431)
High-performance industrial cylinder featuring wear-resistant construction and precision honed tube. The SI80BX500S combines large bore capacity with extended stroke capabilities, utilizing a double-lip piston seal for leak-free operation. Requires 40μm filtered compressed air with ISO VG32 lubrication recommended.
- Automated press machinery for metal forming
- Plastic injection molding ejector systems
- Heavy-duty material handling conveyors
- Automotive assembly line positioning
- Packaging machine compression units
- Foundry equipment actuation
Installation note:
Maintain 0.5-1mm alignment tolerance during mounting. For vertical installations exceeding 45° angle,
use rod-end support brackets. Lubricate through air supply (oil mist) at 1/3000 ratio for optimal seal life.
| Property | Property Value |
|---|---|
| sku | SI80BX500S |
| 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 | 500mm |
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.