Airtac SAILF Front Locking Pneumatic Cylinder SAILF63X250
2. Unlocking modes: Automatic release and Manual override.
Category: Locking Cylinders | Brand: AIRTAC | Series: SAILF
AirTAC SAILF63X250 Front Lock Cylinder Specifications
- Model: SAILF63X250
- Type: Double-acting cylinder with mechanical lock
- Bore size: 63mm
- Stroke: 250mm
- Operating pressure: 0.05–1.0 MPa
- Lock mechanism: Wedge-type mechanical lock (manual release optional)
- Cushioning: Adjustable pneumatic cushioning
- Piston speed: 50–800 mm/s
- Mounting style: Standard ISO/VDMA front flange
- Port size: G1/2 (NPT1/2 optional)
- Ambient temperature: -20℃ to 80℃
- Seal material: Nitrile rubber (HNBR available for high-temp)
- Rod material: Hard chrome-plated steel
- Protection rating: IP67 (wipers included)
- Weight: 2.8kg (excluding accessories)
- Dimensions: 250mm(L) × 63mm(W) × 63mm(H) (stroke included)
Heavy-duty locking cylinder with integrated position retention, featuring precision-ground rod and wear-resistant guide bands. The wedge-lock mechanism provides 5kN holding force even at zero pressure. Requires 0.3MPa minimum pressure for lock release. Includes magnetic piston for position sensing compatibility.
- Vertical load braking in automated assembly lines
- Emergency stop position holding for CNC tool changers
- Press machine safety interlocks
- Overhead conveyor system safety brakes
- Robotic welding fixture positioning
Installation note:
Lock engagement requires momentary pressure release - install quick exhaust valve near port B.
Lubricate lock mechanism with ISO VG32 oil monthly in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | SAILF63X250 |
| 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 | Non-magnetic |
| Cushion Type | Adjustable Cushioning |
| Bore Diameter | 63mm |
| Stroke | <250MM> → <250mm> |
| 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.