Airtac SILF Front Locking Air Cylinder SILF63X125
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF63X125 Front Lock Cylinder Specifications
- Model: SILF63X125
- Type: Double-acting with mechanical locking mechanism
- Bore size: 63 mm
- Stroke: 125 mm
- Operating pressure: 0.15–0.8 MPa
- Locking force: ≥1,500 N (at 0.5 MPa)
- Port size: G1/8 (dual ports at both ends)
- Cushioning: Adjustable pneumatic cushion
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 2.45 kg (excluding accessories)
- Dimensions: 200mm(L) × 80mm(W) × 80mm(H) (at mid-stroke)
- Rod thread: M16×1.5 (external)
- Mounting: ISO 15552 standard flange (optional rear clevis)
- Protection rating: IP40 (dust-resistant)
- Compliance: ISO 6432, VDMA 24562
High-precision locking cylinder with fail-safe position retention, featuring a dual-piston locking system that engages automatically during pressure loss. The hardened chrome-plated piston rod (HRC 45-50) ensures wear resistance in high-cycle applications. Requires ISO VG32 hydraulic oil mist lubrication for optimal performance.
- Vertical load holding in automated assembly lines
- Safety clamping in CNC machining fixtures
- Position locking in material handling elevators
- Emergency stop systems in plastic injection molding
- Precision alignment in semiconductor wafer handling
Installation note:
Locking mechanism requires manual release via side lever before initial operation.
Maintain 0.3 MPa minimum pressure for reliable lock disengagement. Avoid side loads exceeding 50N on piston rod.
- Lock engagement time: <0.3 sec at 0.5 MPa
- Repeat positioning accuracy: ±0.2 mm
- Maximum piston speed: 750 mm/s
- Lubrication interval: 5 million cycles (under clean air conditions)
| Property | Property Value |
|---|---|
| sku | SILF63X125 |
| 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 | 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.