2. Unlocking modes: automatic and manual.
Category: Locking Cylinders | Brand: Airtac | Series: SCLB
AirTAC SCLB80X30 Locking Cylinder Specifications
- Model: SCLB80X30
- Type: Double-acting cylinder with mechanical lock
- Bore size: 80mm
- Stroke: 30mm (Customizable: 25-300mm)
- Operating pressure: 0.05-1.0 MPa
- Locking force: ≥1,500N (at 0.5MPa)
- Port size: G1/2 (NPT1/2 optional)
- Cushioning: Adjustable pneumatic cushion
- Temperature range: -20℃ to 150℃
- Body material: Aluminum alloy (hard anodized)
- Rod material: Chrome-plated steel
- Seal material: Heat-resistant NBR/PU
- Weight: 3.8kg ±5% (without accessories)
- Dimensions: 212mm(L) × 95mm(W) × 95mm(H) (at mid-stroke)
- Protection rating: IP67 (wipers included)
- Mounting style: Standard ISO/VDS 24552
Heavy-duty locking cylinder with fail-safe mechanical brake system. Features dual-position locking capability through integrated wedge mechanism activated by air pressure (0.3-1.0MPa). The hardened piston rod and triple-lip seals ensure leak-free operation in high-cycle applications. Requires 5μm filtered air and monthly lubrication (VG32 oil recommended).
- Vertical load holding in automated assembly lines
- Position retention during power failure in press machines
- Safety braking for material handling robots
- Precision fixturing in CNC machining centers
- Overhead load suspension systems
| Property | Property Value |
|---|---|
| sku | SCLB80X30 |
| 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 | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 30mm |
| 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.



