Airtac SILF Front Locking Air Cylinder SILF80X125-S-FTC
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF80X125-S-FTC Front Lock Cylinder Specifications
- Model: SILF80X125-S-FTC
- Type: Double-acting with mechanical lock
- Bore size: Ø80mm
- Stroke: 125mm
- Operating pressure: 0.05–1.0 MPa
- Lock holding force: 3,500N (max at 0.5MPa)
- Lock release pressure: ≥0.3MPa
- Temperature range: -20℃ to 80℃
- Buffer type: Adjustable hydraulic cushion (both ends)
- Mounting style: FTC series flange type (front lock mechanism)
- Rod thread: M20×1.5
- Seal material: NBR (nitrile rubber)
- Weight: 4.8kg ±2%
- Dimensions:
- Length (retracted): 290mm
- Width (flange): 105mm
- Height (including lock): 128mm
- Protection rating: IP54 (standard wiper design)
- Lubrication: Pre-lubricated (Grease-free operation)
Heavy-duty locking cylinder with integrated mechanical brake system, designed for vertical load holding and emergency stop scenarios. Features dual-position lock engagement (auto-lock at both stroke ends) and failsafe holding capability. The chrome-plated piston rod and anodized aluminum barrel ensure corrosion resistance in harsh environments.
- Vertical lifting mechanisms in automated assembly lines
- Safety clamping in CNC machine tool changers
- Position retention in material handling robots
- Emergency stop systems for overhead conveyors
- Mold clamping devices in plastic injection machines
Installation note:
Requires minimum 0.3MPa pilot pressure for lock release.
Lubricator recommended if air line contains less than 5mg/m³ oil mist.
Avoid side load exceeding 10% of maximum thrust capacity.
| Property | Property Value |
|---|---|
| sku | SILF80X125-S-FTC |
| 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 | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 125mm |
| 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.