Airtac SILF Front Locking Air Cylinder SILF40X80S
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF40X80S Front Lock Cylinder Specifications
- Model: SILF40X80S
- Type: Double-acting with mechanical front lock
- Bore size: 40mm
- Stroke: 80mm
- Operating pressure: 0.05–1.0 MPa
- Locking force: 1,500N (max at 0.5MPa)
- Port size: M5x0.8 (standard) / G1/8 optional
- Cushioning: Adjustable rubber buffer
- Mounting type: Basic foot mounting (ISO 15552 compatible)
- Temperature range: -10℃ to 70℃
- Seal material: NBR (Nitrile) with wear-resistant guide rings
- Protection rating: IP54 (standard) / IP67 optional
- Weight: 1.8kg ±3% (excluding accessories)
- Dimensions:
- Extended length: 234mm
- Retracted length: 154mm
- Body diameter: 40mm
- Mounting base: 55mm x 32mm
High-precision locking cylinder with fail-safe mechanical brake mechanism. Features dual piston seals for leak prevention and chrome-plated piston rod (hardness HRC 45-50) for abrasion resistance. The integrated lock engages automatically at stroke ends or through external signals (24V DC solenoid optional). Requires 5μm filtered air with lubrication (ISO VG32 recommended).
- Vertical load holding in automated assembly lines
- Emergency stop positioning in material handling systems
- Press tooling with mid-stroke locking capability
- Overhead clamping devices requiring position retention during power loss
Installation note:
Lubricate rod end weekly in high-cycle applications (>500 cycles/min).
Lock engagement requires minimum 0.3MPa pressure. Avoid side-load exceeding 50N.
| Property | Property Value |
|---|---|
| sku | SILF40X80S |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| 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.