Airtac SI80 Standard Air Cylinder SI80X350H
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 SI80X350H Standard Cylinder Technical Details
- Model: SI80X350H
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 80mm (±0.1mm manufacturing tolerance)
- Stroke: 350mm (adjustable cushioning)
- Operating pressure: 0.1–0.9 MPa (1–9 bar)
- Max thrust: 4520N at 0.7MPa (calculated value)
- Piston speed: 50–800mm/s (lubricated condition)
- Ambient temperature: -20℃ to +80℃
- Seal material: Nitrile rubber (NBR) standard, optional Polyurethane (PU)
- Cushioning type: Adjustable air cushion + shock absorber
- Port thread: G3/8 (BSPP) or optional NPT1/4
- Mounting: Basic type (no flange) with multiple mounting options via 4x M6 threaded holes
- Weight: 4.2kg ±3% (without accessories)
- Dimensions: 430mm(L) × 100mm(W) × 100mm(H) (including rod end)
High-force industrial cylinder with chromium-plated piston rod (H-grade hardness) and aluminum alloy barrel. Features dual anti-rotation design and magnetic piston for position sensing compatibility. The H-suffix indicates enhanced seals for high cycle applications (up to 1.5 million cycles at rated load). Requires ISO 8573-1:2010 class 4 compressed air.
- Press machine ejection systems (500-1000kN presses)
- Plastic injection molding clamp mechanisms
- Automotive welding fixture positioning
- Heavy-duty conveyor gate actuators
- Steel mill roller adjustment systems
Installation guidelines:1. Use M6 class 8.8 mounting bolts with spring washers
2. Maintain 0.5-1mm alignment tolerance during installation
3. Lubricate with ISO VG32 hydraulic oil if non-lubricated air is used
4. Allow 20mm clearance behind rod end for full extension
| Property | Property Value |
|---|---|
| sku | SI80X350H |
| 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 | 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.