Airtac SI80 Standard Air Cylinder SI80AX950S
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 SI80AX950S Standard Cylinder Specifications
- Model: SI80AX950S
- Bore size: 80 mm
- Stroke: 950 mm (customizable 25-1000mm)
- Operation type: Double-acting
- Working pressure: 0.05-1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1) with front flange
- Port size: Rc1/4 (G1/4 optional)
- Piston speed: 50-750 mm/s
- Ambient temperature: -20℃ to 80℃
- Material:
- Tube: Aluminum alloy hard oxidation
- Piston rod: Chrome-plated steel (Cr-Mo)
- Seals: NBR + PU hybrid seals
- Weight: 8.7 kg (bare rod) / 9.2 kg (with magnetic ring)
- Dimensions:
- Extended length: 1265 mm
- Retracted length: 315 mm
- Body width: 108 mm
- Height with mounts: 130 mm
High-precision industrial cylinder with twin piston rod design for enhanced stability under heavy lateral loads. Features wear-resistant "Superimposed Seal Technology" and optional magnetic sensor slots (SIU series compatible). Designed for ISO 15552 compliance with 25% increased load capacity compared to standard ISO cylinders.
- Automotive welding fixture positioning
- Heavy-duty palletizing robots
- Injection molding machine ejectors
- Steel mill roller adjustment systems
- Shipbuilding jig actuators
Installation note:
Requires minimum 3D lubrication (ISOVG32) for initial operation.
For vertical mounting, use auxiliary guide mechanisms when loads exceed 30kg.
Cushion adjustment range: 1/4 to 2 full turns from fully closed position.
| Property | Property Value |
|---|---|
| sku | SI80AX950S |
| 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 | SUS420J2 |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 950mm |
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.