Airtac SILF Front Locking Air Cylinder SILF63X450-S
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF63X450-S Front Lock Cylinder Specifications
- Model: SILF63X450-S
- Type: Double-acting with mechanical lock
- Bore size: 63mm
- Stroke: 450mm
- Operating pressure: 0.1–0.8 MPa
- Locking force: ≥500N (at 0.5MPa)
- Port size: PT1/2 (G1/2 optional)
- Cushioning: Adjustable pneumatic cushion
- Mounting type: Basic front flange (ISO 15552 standard)
- Temperature range: -20℃ to 80℃
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Weight: 3.8kg (without accessories)
- Dimensions: 605mm(L) × 125mm(W) × 125mm(H)
- Protection rating: IP65 (rod seal area)
- Lock release pressure: ≤0.2MPa
Heavy-duty locking cylinder with fail-safe position retention capability. Features dual-position mechanical locking pins that engage automatically at stroke ends, preventing unintended movement during power loss. The enhanced guide structure minimizes piston rod deflection under side loads.
- Vertical load holding in material handling systems
- Safety locking in press brake tooling
- Position retention in automated welding fixtures
- Emergency stop mechanisms in assembly lines
- Vibration-prone environments like injection molding machines
Installation note:
Locking mechanism requires periodic lubrication (recommended interval: 500,000 cycles).
Ensure proper alignment - maximum allowable angular misalignment: ±0.5°.
Always depressurize before manual lock release.
Critical parameters:
- Minimum holding pressure: 0.3MPa
- Maximum side load capacity: 150N at full extension
- Lock engagement time: <0.5s after signal input
| Property | Property Value |
|---|---|
| sku | SILF63X450-S |
| 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 | 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.