AirTAC SU Series Standard Cylinder SU80X425 Specifications
- Model: SU80X425
- Bore size: 80 mm
- Stroke: 425 mm
- Operating pressure: 0.1-1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1) with foot mounting
- Port size: G3/8 (ISO standard)
- Piston speed: 50-750 mm/s
- Ambient temperature: -20℃ to 80℃
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated steel (Cr-Mo steel)
- Seals: NBR (standard), optional polyurethane
- Weight: 3.5 kg ±2%
- Dimensions: 525mm(L) × 90mm(W) × 90mm(H)
- Protection class: IP65 (dust-tight & water jet resistant)
- Lubrication: Pre-lubricated (relubrication interval: 2,000 km)
High-precision industrial cylinder with dual cushion control, designed for heavy-duty linear motion applications. Features wear-resistant rod surface treatment (hard chrome plating ≥25μm) and integrated mounting slots for flexible installation. Requires 5-40μm filtered compressed air with ISO 8573-1:2010 Class 3.4.2 air quality.
- Injection molding machine ejector systems
- Automotive assembly line clamping devices
- Palletizing robot end-effectors
- Steel mill material handling systems
- Paper processing equipment actuators
1. Ensure 0.3-0.5mm alignment tolerance during mounting
2. Use flexible couplings for stroke >400mm applications
3. Apply anti-vibration pads in high-frequency cycling (>5Hz)
4. Allow 20mm clearance for rod extension thermal expansion
Max side load: 150N (at mid-stroke)
Cycle life: 5,000 km (NBR seals)
Breakaway pressure: ≤0.08 MPa
Repeat positioning accuracy: ±0.5mm
| Property | Property Value |
|---|---|
| sku | SU80X425 |
| 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 |
| Magnet | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | <425mm> |
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.





