Airtac SILF Front Locking Air Cylinder SILF63X25
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF63X25 Front Lock Cylinder Technical Details
- Model: SILF63X25
- Type: Double-acting cylinder with mechanical lock
- Bore size: Ø63 mm
- Stroke: 25 mm
- Operating pressure: 0.05–1.0 MPa
- Locking mechanism: Manual release lever with spring return
- Mounting style: Standard ISO 15552 (previously ISO 6431)
- Port size: M5x0.8 (G1/8 optional)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Temperature range: -20℃ to 80℃
- Seal material: Polyurethane (NBR optional)
- Weight: 2.8 kg (without accessories)
- Dimensions: 275mm(L) × 63mm(W) × 63mm(H)
- Rod thread: M16x1.5
- Max piston speed: 500 mm/s
- Protection rating: IP65 (rod extension area)
Heavy-duty locking cylinder featuring fail-safe position retention through integrated wedge-lock mechanism. The anodized aluminum construction with chrome-plated piston rod ensures corrosion resistance in humid environments. Requires 40μm filtered air and ISO VG32 hydraulic oil lubrication (optional oil-free operation available).
- Fixture clamping in CNC machining centers
- Safety interlocks in press brake systems
- Vertical load holding in material handling elevators
- Position stabilization in welding positioners
- Emergency stop mechanisms in assembly lines
Installation guidelines:
Lock must engage only at full stroke positions. Apply 0.3 MPa minimum pressure during locking operation.
Lubricate lock mechanism monthly with ISO VG68 grease. Avoid side-load forces exceeding 30N.
| Property | Property Value |
|---|---|
| sku | SILF63X25 |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT3/8 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| 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.