Airtac SAILF Front Locking Pneumatic Cylinder SAILF40X300S
2. Unlocking modes: Automatic release and Manual override.
Category: Locking Cylinders | Brand: AIRTAC | Series: SAILF
AirTAC SAILF40X300S Front Lock Cylinder Specifications
- Model: SAILF40X300S
- Type: Double-acting pneumatic cylinder with mechanical front lock
- Bore size: 40mm
- Stroke: 300mm
- Locking mechanism: Wedge-type mechanical lock (manual release option)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable air cushion at both ends
- Mounting style: Standard ISO/VDMA front flange (MF1) with optional accessories
- Port size: M5x0.8 (G1/8 NPT adaptor available)
- Seal material: Polyurethane (PU) + Nitrile rubber (NBR) combination
- Protection rating: IP54 (standard), IP67 with optional wiper
- Weight: 2.8kg ±3% (excluding accessories)
- Dimensions:
- Total length (L): 300mm (stroke) + 80mm (end caps) = 380mm
- Body diameter (W×H): 40mm bore with 80mm × 80mm mounting face
- Rod end thread: M16×1.5
Industrial-grade locking cylinder featuring instant position holding capability during power loss. The wedge-lock mechanism provides 4,500N static holding force with <0.1mm positional drift. Anodized aluminum construction with chrome-plated piston rod (25μm thickness) ensures corrosion resistance. Includes magnetic sensor slots for position feedback compatibility.
- Vertical load braking in automated assembly lines
- Emergency stop mechanisms for material handling systems
- Precision fixturing in CNC machining centers
- Safety interlocks in press machinery
- Position retention in solar panel tilt adjustment systems
Installation notes:
- Lubricate locking wedge with ISO VG32 hydraulic oil before initial operation
- Maintain 0.3-0.5MPa pilot pressure for smooth locking/unlocking
- Align load within ±2° of cylinder axis to prevent side load
| Property | Property Value |
|---|---|
| sku | SAILF40X300S |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Cushion Type | Adjustable Cushioning |
| Bore Diameter | <40mm> |
| 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.