Airtac SI80 Standard Air Cylinder SI80X325
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 SI80X325 Standard Cylinder Technical Specifications
- Model: SI80X325
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 80 mm (±0.1mm tolerance)
- Stroke: 325 mm (adjustable cushioning)
- Operating pressure: 0.15-1.0 MPa (21-145 PSI)
- Ambient temperature: -20℃ to 80℃ (NBR seals)
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: G1/2 (BSPP thread)
- Piston rod thread: M20×1.5 (external)
- Mounting style: Standard MF1 (front flange) with optional accessories
- Material: Aluminum alloy barrel (hard anodized), CR12MoV chrome-plated rod
- Seal material: Nitrile rubber (NBR) standard, optional FKM/Viton
- Protection rating: IP65 (rod extended), IP54 (retracted)
- Weight: 3.85 kg (without accessories)
- Dimensions: 405mm (L) × 86mm (W) × 86mm (H) (at mid-stroke position)
- Max theoretical force: 502N @0.5MPa (extending), 452N @0.5MPa (retracting)
- Air consumption: 1.63 L/stroke @0.5MPa
High-performance industrial cylinder featuring precision-ground stainless steel guide bushings and magnetic piston (optional SI80X325-M variant). Designed for heavy-duty cycles (5 million+ strokes) with <0.1mm/sec creep speed stability. Includes built-in auto-lubrication design for maintenance-free operation up to 3,000km cumulative travel.
- Plastic injection molding machine ejectors
- Steel coil handling systems
- Automotive welding fixture positioning
- Paper converting equipment actuators
- Food processing conveyor diverters (food-grade version available)
Installation requirements:• Minimum 0.5μm filtration for compressed air
• Lubricator recommended (ISO VG32 pneumatic oil)
• Allow 15mm free space at stroke ends for cushion effectiveness
• Horizontal mounting requires rod end support if >0.8m/s speed
Compatible with ATCS-M8 capacitive sensors (2mm detection distance) or Hall effect sensors (SI-ABX magnetic ring required). Pre-drilled T-slot on cylinder body for sensor bracket mounting.
| Property | Property Value |
|---|---|
| sku | SI80X325 |
| 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 | 325mm |
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.