2. Release modes: Auto-release system and Manual override capability.
Category: Locking Pneumatic Cylinders , Brand: AIRTAC , Series: SCLF
AirTAC SCLF40X50SLB Locking-Type Cylinder Specifications
- Model: SCLF40X50SLB
- Type: Double-acting with mechanical lock
- Bore size: 40mm
- Stroke: 50mm (±0.5mm tolerance)
- Operating pressure: 0.1–1.0 MPa
- Locking force: 1,100N (at 0.5 MPa)
- Port size: M5x0.8 (G1/8 adapter optional)
- Cushioning: Adjustable pneumatic cushion
- Temperature range: -20℃ to 80℃
- Seal material: HNBR (Hydrogenated Nitrile)
- Rod material: Chrome-plated steel (Cr-Mo)
- Protection rating: IP54 (standard), IP67 optional
- Weight: 2.8kg (including mounting accessories)
- Dimensions:
- Extended length: 255mm
- Retracted length: 205mm
- Body width: 62mm (including lock mechanism)
- Mounting height: 40mm (ISO 15552 standard)
Heavy-duty locking cylinder featuring dual safety mechanisms: spring-assisted mechanical lock and pneumatic position hold. The hardened stainless steel locking pin engages automatically during power/pressure loss. Requires 5μm filtered air and monthly lubrication (VG32 hydraulic oil recommended).
- Vertical load braking in automated assembly lines
- Emergency stop systems for CNC tool changers
- Position retention in material handling robots
- Safety clamping in die-casting machines
- Elevator emergency shaft locking systems
| Property | Property Value |
|---|---|
| sku | SCLF40X50SLB |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | <50mm> |
| Lock Position | Front Cover with Lock |
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.



