Airtac SI80 Standard Air Cylinder SI80X1800
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 SI80X1800 Standard Cylinder Technical Specifications
- Model: SI80X1800
- Type: ISO 6432 compliant single-acting/double-acting cylinder
- Bore size: Ø80 mm (±0.1mm manufacturing tolerance)
- Stroke: 1800 mm (customizable in 1mm increments)
- Operating pressure: 0.1-0.9 MPa (1-9 bar)
- Max thrust: 4530N at 0.7MPa (double-acting)
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: G1/4 (NPT1/4 optional)
- Piston rod material: Hard chrome-plated carbon steel (S45C)
- Tube material: Aluminum alloy (6063-T5 anodized)
- Seal material: NBR/PU compound (FDA compliant options available)
- Ambient temperature: -20℃ to +80℃ (high-temp seals optional up to 150℃)
- Weight: 22.5 kg (±5% variance)
- Dimensions (L×W×H):
- Total length: 2034mm (stroke + 234mm end caps)
- Mounting base: 120mm × 85mm (standard ISO mounting pattern)
- Rod end thread: M20×1.5 (male)
- Protection rating: IP65 (IP67 with optional wiper seals)
- Lubrication: Pre-lubricated (recommended relube interval: 1000km)
Heavy-duty long-stroke pneumatic cylinder engineered for high-moment applications requiring exceptional stability. Features precision honed tubing with internal chromate coating (3-5μm) for wear resistance. The dual cushioning system reduces end-impact noise by 15dB compared to standard models. Compatible with ATEX Zone 2 environments when configured with brass end caps.
- Automotive production line clamping fixtures
- Steel coil handling systems in metallurgy
- Paper roll positioning in printing machinery
- Plastic injection molding machine ejectors
- Shipbuilding jig actuators
Installation guidelines:
Requires lateral support when stroke exceeds 1000mm - use ≤1.5m guide rails for 1800mm stroke.
Maintain 0.5mm/kg alignment tolerance. Lubricate through FRL unit with ISO VG32 turbine oil.
Critical note:
Maximum permissible side load 280N. For vertical mounting,
always use counterbalance valves. Avoid rapid cycling >80% duty cycle.
| Property | Property Value |
|---|---|
| sku | SI80X1800 |
| 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 | <1800mm> |
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.