Description
1. ISO15552 (formerly ISO6431) Standard Cylinder
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
Installation notes:
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 SI80X25SLB Standard Cylinder Specifications
- Model: SI80X25SLB
- Type: Double-acting pneumatic cylinder
- Bore size: 80mm (ISO standard)
- Stroke: 25mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable elastic cushion (both ends)
- Mounting style: LB series - fixed type with front flange
- Port size: G3/8 (NPT1/4 optional)
- Operating temperature: -20℃ to 80℃
- Piston rod material: Chrome-plated carbon steel (Cr-Mo)
- Seal material: High-temperature NBR (nitrile rubber)
- Weight: 2.45kg (without accessories)
- Dimensions:
- Extended length: 206mm
- Retracted length: 181mm
- Body diameter: 80mm
- Mounting flange width: 110mm
- Rod thread: M16×1.5
- Max theoretical thrust: 502N @0.5MPa
- ISO standard: 6432 (32-80mm bore series)
High-precision industrial cylinder with reinforced aluminum alloy body, designed for heavy-duty cyclic operations. Features wear-resistant rod seals and integrated magnet for position sensing compatibility. Optimized for high-speed applications with minimal stick-slip effect.
Typical Applications:
- Press machine clamping mechanisms
- Automated assembly line positioning
- Packaging machine compression units
- Plastic injection molding ejectors
- Automotive welding fixture actuators

- Align cylinder axis with motion direction within ±0.2° tolerance
- Use locknuts with 25-30N·m torque for rod-end connections
- Lubricate with ISO VG32 hydraulic oil if using non-lubricated air
Property | Property Value |
---|---|
sku | SI80X25SLB |
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 | <25 mm> |
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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.
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