2. Release modes: Auto-release system and Manual override capability.
Category: Locking Pneumatic Cylinders , Brand: AIRTAC , Series: SCLF
AirTAC SCLF50X25S Front Locking Cylinder Specifications
- Model: SCLF50X25S
- Type: Double-acting cylinder with mechanical front lock
- Bore size: 50mm
- Stroke: 25mm
- Operating pressure: 0.1–0.9 MPa
- Locking force: 1,200N (at 0.5MPa)
- Cushioning type: Adjustable pneumatic cushion
- Mounting options: MF1/MF2 flange, LB5 foot mounting
- Port size: G1/4 (ISO standard)
- Operating temperature: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Piston rod material: Chrome-plated steel
- Tube material: Anodized aluminum alloy
- Weight: 2.45kg ±3%
- Dimensions: 200mm(L) × 50mm(W) × 50mm(H) (excluding mounting accessories)
- Lock release pressure: ≤0.2MPa
- Response time: ≤0.3s (lock engagement)
A heavy-duty locking cylinder featuring dual safety mechanisms with fail-safe position retention. The integrated mechanical lock engages automatically at stroke ends, preventing unintended movement during power/pressure loss. Precision ground rod and multi-lip seals ensure ≤0.01mm/sec creep rate when locked. Requires ISO VG32 hydraulic oil mist lubrication for optimal performance.
- Vertical load holding in automated assembly presses
- Safety positioning in automotive welding fixtures
- Intermediate stop control in material handling systems
- Precision clamping in CNC machining centers
- Emergency brake actuators in conveyor systems
| Property | Property Value |
|---|---|
| sku | SCLF50X25S |
| 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 | <50mm> |
| Stroke | <25 mm> |
| 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.



