Airtac SAILF Front Locking Pneumatic Cylinder SAILF40X80S
2. Unlocking modes: Automatic release and Manual override.
Category: Locking Cylinders | Brand: AIRTAC | Series: SAILF
AirTAC SAILF40X80S Front Locking Cylinder Technical Specifications
- Series: SAILF Standard Locking Cylinder Series
- Bore size: 40mm (ISO 6432 compliant)
- Stroke: 80mm (±1mm tolerance)
- Operating pressure: 0.15–0.8 MPa
- Locking force: 2,350N (at 0.5MPa)
- Locking mechanism: Mechanical wedge system
- Piston speed: 50–800mm/s
- Temperature range: -20℃ to 80℃
- Seal material: NBR + Polyurethane composite
- Buffer type: Adjustable pneumatic cushioning
- Mounting style: Front flange with integrated lock
- Rod end type: Female thread M16×1.5
- Weight: 2.65kg (without accessories)
- Dimensions: 226mm(L) × 62mm(W) × 62mm(H)
- Port size: G1/8 (dual ports)
- Protection rating: IP67 (dust/water resistant)
- Media: Dry air (lubricated or non-lubricated)
Double-acting pneumatic cylinder with fail-safe mechanical locking mechanism designed for mid-stroke position holding. Features chromium-plated piston rod (HRC 45-50 hardness) and anodized aluminum barrel for corrosion resistance. The integrated locking system engages within 0.5 seconds of air pressure loss, making it ideal for vertical load applications.
- Automated welding fixture position locking
- Vertical lifting systems in material handling
- Press machine safety interlocks
- Robotic arm emergency stop positioning
- CNC tool changer clamp mechanisms
Installation requirements:
Requires minimum 5μm filtration. Lubricate via air line lubricator (ISO VG32 recommended).
For vertical mounting, install lock position facing downward. Allow 20mm clearance
behind cylinder for maintenance access.
Critical note:
Lock engagement requires residual pressure ≤0.05MPa. Never use hydraulic fluids
or aggressive chemicals. Maximum side load capacity: 150N at rod end.
| Property | Property Value |
|---|---|
| sku | SAILF40X80S |
| 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 | 80 mm |
| 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.