2. Unlocking modes: automatic and manual.
Category: Locking Cylinders | Brand: Airtac | Series: SCLB
AirTAC SCLB80X80S Locking Cylinder Technical Specifications
- Model: SCLB80X80S
- Type: Double-acting cylinder with mechanical locking
- Bore size: 80mm
- Stroke: 80mm (Standard) / Customizable up to 500mm
- Operating pressure: 0.1–0.9 MPa
- Port size: G1/4 (ISO standard)
- Cushioning: Adjustable pneumatic cushion
- Locking force: 2,500N (at 0.5 MPa)
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel, hardened steel piston rod
- Seal material: NBR (Nitrile rubber)
- Weight: 8.5kg ±3% (without accessories)
- Dimensions: 365mm(L) × 108mm(W) × 108mm(H) (at full extension)
- Rod diameter: 25mm
- Mounting type: Standard ISO 15552 foot and front flange
- Position detection: Built-in magnet for sensor mounting
- Protection rating: IP65 (Rod extended state)
Heavy-duty locking cylinder designed for position retention in emergency stop or power failure scenarios. Features dual safety mechanisms: pneumatic locking activates automatically during pressure loss, while manual override allows emergency release. The chrome-plated piston rod resists corrosion in humid environments.
- Injection molding machine safety clamps
- Automotive welding fixture position locks
- Elevator emergency braking systems
- Press machine tooling retention
- Solar panel tilt adjustment mechanisms
- Always engage locking mechanism before system depressurization
- Maintain 0.3-0.5 MPa residual pressure for optimal lock engagement
- Lubricate with ISO VG32 hydraulic oil monthly in high-cycle applications
| Property | Property Value |
|---|---|
| sku | SCLB80X80S |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 80 mm |
| Lock Position | Rear Cover with Lock Type |
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.



