Airtac SI80 Standard Air Cylinder SI80X400SN
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 SI80X400SN Standard Cylinder Specifications
- Model: SI80X400SN
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 80 mm
- Stroke: 400 mm (±1.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable air cushion at both ends
- Piston rod thread: M20×1.5 external thread
- Port size: G3/8 (NPT1/4 optional)
- Mounting: Basic front flange (ISO 15552-MF1)
- Position detection: Built-in magnet (SN suffix)
- Ambient temperature: -20℃ to +80℃
- Piston speed: 50–800 mm/s
- Seal material: NBR (Nitrile rubber)
- Weight: 5.8 kg (dry, without accessories)
- Dimensions: 580mm(L) × 100mm(W) × 100mm(H)
- Rod end type: Female threaded eyelet
- Protection rating: IP65 (with wiper seal)
A heavy-duty industrial cylinder featuring precision honed aluminum tube (hard anodized) and chrome-plated steel rod. The dual cushion adjustment allows smooth deceleration at stroke ends, while the 2.5mm thick magnetic piston enables reliable position sensing. Includes wear-resistant guide band for minimal side load distortion.
- Press machine ejection systems
- Automotive welding fixture actuation
- Packaging line product positioning
- Plastic injection molding machine core pulls
- Foundry equipment door clamping
Installation note:
Lubricate rod with ISO VG32 hydraulic oil before initial use.
For vertical mounting exceeding 45° angle, install a rod support bracket.
Maintain 15mm minimum clearance behind cushion screws for adjustment.
- 5,000 km travel distance under standard conditions
- Replace wiper seal every 2 million cycles in dusty environments
- Re-lubrication interval: 6 months or 3,000 operating hours
| Property | Property Value |
|---|---|
| sku | SI80X400SN |
| Seal Material | NBR |
| 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 | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | <400mm> |
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.