Airtac SI80 Standard Air Cylinder SI80BX350
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 SI80BX350 Standard Cylinder Specifications
- Model: SI80BX350
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: 80mm
- Stroke: 350mm (adjustable cushioning)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal type: NBR + PU combination seals
- Port size: G1/2 (NPT1/2 optional)
- Weight: 4.65kg ±3%
- Dimensions: 578mm(L) × 96mm(W) × 96mm(H)
- Mounting type: Basic (optional flange/clevis/foot mounts)
- Piston speed: 50–800 mm/s
- Magnetic sensor compatibility: Built-in T-slot for M9/M12 proximity switches
- Protection rating: IP67 (dust/water resistant)
High-torque industrial cylinder with dual adjustable pneumatic cushions, designed for heavy-duty linear motion applications. Features wear-resistant rod scraping ring and integrated lubrication reservoir for extended maintenance intervals. Requires 5-40μm filtered air with ISO 8573-1:2010 Class 3 air quality.
- Automated palletizing systems
- Injection molding machine ejectors
- Steel mill conveyor gate actuators
- Paper processing equipment
- Automotive assembly line positioning
Installation note:
Maintain 0.1-0.3mm alignment tolerance during mounting. Lubricate through air port
using ISO VG32 hydraulic oil during initial installation. Allow 15mm clearance
behind rod end for magnetic sensor installation.
| Property | Property Value |
|---|---|
| sku | SI80BX350 |
| 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 | SUS304 |
| Magnet | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 350mm |
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.