2. Unlocking modes: automatic and manual.
Category: Locking Cylinders | Brand: Airtac | Series: SCLB
AirTAC SCLB63X145 Rear Lock Cylinder Specifications
- Model: SCLB63X145
- Type: Double-acting cylinder with mechanical locking mechanism
- Bore size: 63mm
- Stroke: 145mm
- Operating pressure: 0.05–1.0 MPa
- Locking force: 1,200N (at 0.5MPa)
- Piston speed: 50–800mm/s
- Cushioning type: Adjustable rubber buffer
- Seal material: NBR + Polyurethane
- Temperature range: -10℃ to 80℃
- Mounting style: Front flange/Foot mount (ISO 15552 standard)
- Weight: 2.45kg (excluding accessories)
- Dimensions: 300mm(L) × 78mm(W) × 78mm(H) (full extension)
- Rod thread: M20×1.5
- Port size: G1/8
- Protection rating: IP54 (standard), IP67 (optional)
Heavy-duty locking cylinder featuring dual safety mechanisms: pneumatic holding during operation and mechanical locking during power/pressure loss. The chrome-plated piston rod and anodized aluminum body ensure corrosion resistance in harsh environments. Requires 40μm filtered air and regular lubrication (ISO VG32 recommended).
- Vertical load holding in automated assembly lines
- Emergency stop positioning in material handling systems
- Precision fixturing for CNC machine tooling
- Safety interlocks in press brake operations
- Position retention in solar panel tilt mechanisms
| Property | Property Value |
|---|---|
| sku | SCLB63X145 |
| 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 | 63mm |
| Stroke | 145mm |
| 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.



