Airtac SI80 Standard Air Cylinder SI80X520
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 SI80X520 Standard Cylinder Specifications
- Model: SI80X520
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 80 mm
- Stroke: 520 mm (customizable 50-1000mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic front flange with optional rear pivot
- Port size: G3/8 (NPT1/4 optional)
- Piston rod thread: M20×1.5 external
- Material: Aluminum alloy barrel, chrome-plated steel rod
- Seal material: Nitrile butadiene rubber (NBR)
- Temperature range: -20℃ to 80℃
- Weight: 6.8 kg (dry, without accessories)
- Dimensions: 1080mm(L) × 96mm(W) × 96mm(H) (full extension)
- Rod end type: Female threaded with cushion screw adjustment
- Protection rating: IP54 (standard wiper)
- Lubrication: Pre-lubricated (Oil-free operation possible)
- ISO standard: 6432:2015
High-torque industrial cylinder designed for heavy-duty linear motion applications. Features dual anti-rotation guide rods (optional) and wear-resistant rod bearing. The anodized barrel surface resists corrosion in humid environments. Maximum theoretical thrust of 5024N at 0.8MPa (excluding efficiency factors).
- Metal stamping press ejection systems
- Automotive assembly line positioning arms
- Plastic injection molding machine core pulls
- Warehouse vertical lift gates
- Paper processing equipment feeders
- Foundry die-casting machine components
Installation note:
Maintain 0.5-1mm alignment tolerance during mounting. For vertical installations exceeding 45° angle,
use auxiliary support brackets (sold separately). Lubricate every 500km of cumulative travel distance.
- Maximum side load capacity: 350N at mid-stroke
- Piston speed limit: 0.1-1.5 m/s (optimal 0.5 m/s)
- Ambient humidity: ≤90% RH (non-condensing)
- Air quality requirement: 40μm filtration with auto-drain
| Property | Property Value |
|---|---|
| sku | SI80X520 |
| 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 | Medium Carbon Steel |
| Magnet | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 520mm |
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.