
Description
1. Locking cylinders are categorized into two configurations: Front Cover Locking Type and Rear Cover Locking Type.
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
Installation protocol:
Locking mechanism requires manual release via side lever before initial operation.
Maintain 0.5mm minimum clearance between rod end and load during alignment.
Lubricate lock pins every 50,000 cycles using specified grease (AIRTAC LG-01).
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF63X25S Front Lock Cylinder Technical Details
- Model: SILF63X25S
- Type: Double-acting cylinder with mechanical locking mechanism
- Bore size: 63mm
- Stroke: 25mm (customizable up to 300mm)
- Operating pressure: 0.15–0.8 MPa
- Lock holding force: 1,250N (at 0.5MPa)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–800mm/s
- Cushioning: Adjustable elastic cushion (both ends)
- Port size: G1/2 (NPT1/2 optional)
- Seal material: NBR/PU hybrid seals
- Body material: Aluminum alloy (anodized)
- Rod material: Chrome-plated steel
- Weight: 1.52kg (standard stroke)
- Dimensions: 210mm(L) × 78mm(W) × 78mm(H) (at mid-stroke)
- Protection rating: IP54 (standard), IP67 (optional)
Heavy-duty locking cylinder featuring dual safety engagement with fail-safe position retention. The self-lubricating guide bush reduces stick-slip effect during low-speed operation. Requires 5μm filtered air and ISO VG32 hydraulic oil mist lubrication (optional).
Industrial Applications:
- Vertical load holding in automated assembly lines
- Emergency stop positioning in material handling systems
- Overhead clamping devices in CNC machining centers
- Safety door interlocks in press machinery
- Position retention during power/pneumatic failure scenarios
| Property | Property Value |
|---|---|
| sku | SILF63X25S |
| 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 | <25 mm> |
| Lock Position | Front Cover with Lock |
Shipping policies
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.
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