Airtac SI80 Standard Air Cylinder SI80X320H
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 SI80X320H Standard Cylinder Technical Specifications
- Model: SI80X320H
- Bore size: 80 mm
- Stroke: 320 mm
- Operating pressure: 0.15–1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Basic MF1 (Front flange) with H-type accessories*
- Port size: G3/8 (ISO standard)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Weight: 5.8 kg (with standard fittings)
- Dimensions:
- Extended length: 598 mm
- Retracted length: 278 mm
- Body diameter: 98 mm
- Mounting hole spacing: 125×125 mm
- Built-in magnet: Yes (for magnetic sensor compatibility)
- Lubrication requirement: Pre-lubricated (Oil-free operation possible)
High-force industrial cylinder designed for heavy-duty linear motion applications. Features double-acting operation with corrosion-resistant construction and precision honed tube for smooth movement. The adjustable cushioning prevents impact damage at stroke ends, while the IP65-rated seals protect against dust ingress.
- Press machine ejection systems
- Automotive assembly line clamping
- Packaging equipment pusher mechanisms
- Foundry mold core pulling
- Warehouse vertical lift actuators
Installation tips:
Maintain 0.5–1 mm alignment tolerance during mounting. For vertical installations,
use a speed controller to prevent piston rod free-fall. Lubricate every 3 months
under continuous operation (ISO VG32 hydraulic oil recommended).
- Max side load capacity: 350 N
- Minimum operating pressure: 0.1 MPa (vacuum hold applications)
- Air consumption: 2.8 L/stroke (at 0.5 MPa)
| Property | Property Value |
|---|---|
| sku | SI80X320H |
| Seal Material | FKM |
| 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 | 320 mm |
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.