2. Release modes: Auto-release system and Manual override capability.
Category: Locking Pneumatic Cylinders , Brand: AIRTAC , Series: SCLF
AirTAC SCLF80X125S Front Lock Cylinder Technical Details
- Model: SCLF80X125S
- Type: Double-acting cylinder with mechanical lock
- Bore size: 80mm (±0.1mm tolerance)
- Stroke: 125mm (adjustable ±2mm)
- Operating pressure: 0.1-0.8 MPa
- Locking force: 1,200N (at 0.5MPa)
- Port size: G1/2 (BSPP thread)
- Cushioning: Adjustable pneumatic cushion
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Mounting type: Front flange (ISO 15552 standard)
- Weight: 5.8kg (excluding accessories)
- Dimensions: 300mm(L) × 100mm(W) × 100mm(H)
- Rod thread: M20×1.5 external thread
- Repeat positioning accuracy: ±0.2mm
- Protection class: IP54 (standard sealing)
Heavy-duty locking cylinder featuring dual-position mechanical brake system with spring-assisted emergency lock engagement. The anodized aluminum construction provides corrosion resistance in humid environments. Requires 5μm filtered air and ISO VG32 hydraulic oil lubrication (optional). Includes magnetic piston for position sensing compatibility.
- Press machine safety interlocks
- Automated welding fixture positioning
- Elevator emergency braking systems
- Die-casting mold clamping mechanisms
- Material handling load stabilization
Max side load: 150N
Lock engagement temperature: -10℃ minimum
Do not use with impact loads exceeding 3J
| Property | Property Value |
|---|---|
| sku | SCLF80X125S |
| 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 | 125mm |
| 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.



