Airtac SCLF Front Locking Cylinder SCLF63X450S
2. Release modes: Auto-release system and Manual override capability.
Category: Locking Pneumatic Cylinders , Brand: AIRTAC , Series: SCLF
AirTAC SCLF63X450S Front Lock Cylinder Specifications
- Model: SCLF63X450S
- Type: Double-acting cylinder with mechanical front lock
- Bore size: 63mm
- Stroke: 450mm (±0.5mm tolerance)
- Operating pressure: 0.2–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Locking force: 1,800N (at 0.5MPa)
- Locking mechanism: Wedge-type mechanical lock
- Mounting style: Standard MF1 (front flange)
- Port size: G1/4 (ISO228 standard)
- Piston speed: 50–800mm/s
- Operating medium: Clean dry air (lubricated or non-lubricated)
- Seal material: NBR + polyurethane hybrid seals
- Temperature range: -20℃ to 80℃ (with frost prevention below 0℃)
- Weight: 5.2kg (without accessories)
- Dimensions: 646mm(L) × 105mm(W) × 105mm(H) (at full extension)
- Protection rating: IP54 (standard), IP67 optional
Heavy-duty locking cylinder featuring fail-safe position retention during power/pneumatic failures. The dual-safety design combines spring-assisted mechanical locking with pneumatic redundancy. Precision ground rod (hard chrome plated) ensures ≤0.01mm repeat positioning accuracy. Requires 5μm filtered air with ISO VG32 oil mist lubrication recommended.
- Vertical load holding in automated assembly lines
- Emergency stop positioning in automotive welding fixtures
- Overhead load suspension systems
- Precision punching press brake position locks
- Safety interlocks in semiconductor handling equipment
Installation note:
Lock engagement requires minimum 0.15MPa pressure. Always disengage lock before manual override.
Lubricate lock slider monthly with MIL-PRF-6085D grease. Avoid side-load exceeding 50N during operation.
| Property | Property Value |
|---|---|
| sku | SCLF63X450S |
| 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 | 63mm |
| Stroke | 450mm |
| 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.