Airtac SI80 Standard Air Cylinder SI80X820SH
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 SI80X820SH Standard Cylinder Specifications
- Model: SI80X820SH
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 80 mm
- Stroke: 820 mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (SH suffix indicates super cushion)
- Port size: G1/4 (NPT1/4 optional)
- Rod thread: M20×1.5 external
- Operating temperature: -20℃ to 80℃
- Piston speed: 50–750 mm/s
- Seal material: NBR (nitrile) standard / PU optional
- Mounting type: Basic front flange (ISO 15552 mounting interfaces available)
- Weight: 6.8 kg ±2% (with rod)
- Dimensions (L×W×H):
- Body length: 1038 mm (retracted)
- Cross-section: 93×93 mm (mounting block)
- Rod extension: +820 mm (fully extended)
High-precision industrial cylinder with chromium-plated piston rod and anodized aluminum barrel. Features wear-resistant guide rings and dual cushioning adjustment screws for precise end-position deceleration. The SH variant includes enhanced sealing for 10 million cycle durability. Requires ISO VG32 hydraulic oil lubrication for optimal performance in high-cycle applications.
- Automated assembly line material handling
- Press machine ejection systems
- Plastic injection molding machine core pullers
- Automotive welding fixture positioning
- Packaging machine vertical lift mechanisms
Installation note:
For strokes over 500mm, recommend using intermediate rod support brackets.
Lubricate through air port using class 0 oil mist at 1 drop/cycle minimum.
Avoid side load exceeding 15% of maximum thrust capacity.
| Property | Property Value |
|---|---|
| sku | SI80X820SH |
| 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 | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 820mm |
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.