Airtac SI80 Standard Air Cylinder SI80X800STC
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 SI80X800STC Standard Cylinder Specifications
- Model: SI80X800STC
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 80 mm
- Stroke: 800 mm (customizable from 25-1000mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston speed: 50-750 mm/s
- Ambient temperature: -20℃ to 80℃
- Mounting style: Basic foot mounting (ISO 15552 accessory compatible)
- Port size: G3/8 (NPT1/4 optional)
- Piston rod thread: M20×1.5
- Material: Aluminum alloy barrel, chrome-plated steel rod
- Seals: NBR standard (PU or FKM available)
- Position detection: Built-in magnet (D-M9N sensor compatible)
- Weight: 6.8 kg (without accessories)
- Dimensions: 1020mm(L) × 105mm(W) × 105mm(H) (fully extended)
- Protection rating: IP65 (rod seal), IP40 (entire cylinder)
- Lubrication: Pre-lubricated (recommended oil viscosity: ISO VG32)
High-force industrial cylinder optimized for heavy-duty linear motion applications. Features corrosion-resistant anodized surfaces and precision honed bore for smooth operation. The STC variant includes reinforced rod bearings and triple-lip wiper seals for contaminated environments. Requires filtered air (5-50μm) with 1-10 mg/m³ oil content.
- Metal stamping press ejection systems
- Automotive assembly line clamping devices
- Plastic injection molding machine core pulls
- Palletizing robot end-effector actuators
- Foundry equipment door actuators
Installation guidelines:
Maintain 0.15mm minimum alignment tolerance between rod and load.
For vertical mounting, install speed controllers on both ports to
prevent free-fall motion. Re-lubricate every 500km of cumulative stroke.
Critical note:
Maximum side load capacity 280N (static)/180N (dynamic).
Exceeding these values requires external guide mechanism.
Not suitable for vacuum applications without modification.
| Property | Property Value |
|---|---|
| sku | SI80X800STC |
| 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 | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 800mm |
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.