AirTAC SU Series Standard Cylinder SU80X225 Technical Specifications
- Model Range: SU63~100 (Standard Series)
- Specific Model: SU80X225
- Bore Size: 80mm (±0.1mm manufacturing tolerance)
- Stroke: 225mm (adjustable stroke version available as SU80X225A)
- Operating Pressure: 0.05-1.0 MPa (1.5-145 PSI)
- Cushioning Type: Fixed rubber buffer + adjustable hydraulic absorber
- Piston Rod Thread: M16×1.5 (external thread, 45# steel chrome-plated)
- Port Size: G3/8 (BSPP) dual ports
- Ambient Temperature: -20℃ to 80℃ (NBR seals)/-10℃ to 70℃ (FKM seals)
- Maximum Speed: 500-800 mm/s (with cushioning)
- Repeat Positioning Accuracy: ±0.5mm
- Tube Material: Aluminum alloy 6063-T5 (hard anodized)
- Rod Material: Carbon steel with hard chrome plating (3-5μm thickness)
- Weight: 3.65kg (excluding accessories)
- Dimensions: 300mm(L) × 90mm(W) × 90mm(H) (at mid-stroke position)
- Mounting Types: Basic MF1, front flange MF2, rear flange MF3, trunnion MT4
- ISO Standard: Compliant with ISO 6432 (2015 amendment)
The SU80X225 medium-bore cylinder features dual anti-rotation guide rods and a wear-resistant aluminum alloy construction. Its unique 3-stage sealing system combines a double-lip piston seal with rod wiper (MDU2 type), ensuring ≤0.5mm³/min air leakage. The cylinder incorporates a magnetic piston for position feedback compatibility (add "-M" suffix for sensor-ready version).
- Plastic injection molding machine ejectors
- Automotive welding fixture clamping mechanisms
- CNC machine tool chip conveyor actuators
- Food packaging vertical lift systems
- Hydraulic press auxiliary positioning units
| Property | Property Value |
|---|---|
| sku | SU80X225 |
| 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 | 225mm |
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.





