Airtac SAILF Front Locking Pneumatic Cylinder SAILF63X300S
2. Unlocking modes: Automatic release and Manual override.
Category: Locking Cylinders | Brand: AIRTAC | Series: SAILF
AirTAC SAILF63X300S Front Locking Cylinder Specifications
- Model: SAILF63X300S
- Type: Double-acting cylinder with front mechanical lock
- Bore size: 63mm
- Stroke: 300mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Locking force: 800N max (at 0.5MPa)
- Mounting style: Standard ISO/VDS 24552 (multiple options available)
- Port size: G1/8 (NPT1/8 optional)
- Piston rod material: Stainless steel (SUS304)
- Tube material: Aluminum alloy (hard anodized)
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 3.2kg ±5%
- Dimensions:
- Total length (extended): 612mm
- Body diameter: 80mm
- Mounting base: 120mm × 32mm
- Rod end thread: M20×1.5
- Protection rating: IP54 (standard), IP67 (optional w/rod cover)
Heavy-duty locking cylinder featuring instant position-holding capability through its integrated mechanical brake mechanism. The dual-safety design combines spring-applied pneumatic release locking with fail-safe manual override. Precision ground rod surface (Ra≤0.4μm) ensures consistent sealing performance. Requires 40μm filtered lubricated air (ISO 8573-1 class 4).
- Vertical load holding in automated assembly lines
- Emergency stop positioning in material handling systems
- Safety clamping fixtures for CNC machining centers
- Elevator brake systems in cleanroom environments
- Overhead lifting equipment with position memory requirement
Installation note:
Locking mechanism requires minimum 0.3MPa air pressure for release.
Recommend installing vibration dampers when stroke exceeds 250mm.
Monthly lubrication with ISO VG32 hydraulic oil recommended.
| Property | Property Value |
|---|---|
| sku | SAILF63X300S |
| 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 | S-Magnetic |
| Cushion Type | Adjustable Cushioning |
| Bore Diameter | 63mm |
| Stroke | 300mm |
| 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.