Airtac SILF Front Locking Air Cylinder SILF63X80S
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF63X80S Front Lock Cylinder Technical Details
- Model: SILF63X80S
- Type: Double-acting pneumatic cylinder with mechanical lock
- Bore size: 63mm
- Stroke: 80mm (standard), customizable up to 500mm
- Operating pressure: 0.05-1.0 MPa
- Locking force: 1,800N (max at 0.5MPa)
- Port size: G1/2 (ISO228/1 standard)
- Mounting type: Basic MF1/MB1 flange mount
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Material:
- Cylinder tube: Aluminum alloy hard anodized
- Piston rod: Chrome-plated steel (S45C)
- Seals: NBR + special polyurethane blend
- Weight: 3.8kg ±2%
- Dimensions:
- Length: 254mm (min) / 334mm (max stroke)
- Width: 92mm (mounting flange outer diameter)
- Height: 63mm (cylinder outer diameter)
- ISO certification: 15552 compliant
Heavy-duty locking cylinder featuring dual safety mechanisms: spring-assisted mechanical lock and pneumatic position retention. The triple-seal design (rod seal, buffer seal, lock chamber seal) ensures zero drift under 1.5× rated pressure. Requires 5μm filtered lubricated air (ISO 8573-1 class 3-4-3).
- Automotive welding fixture position locking
- Press machine mid-stroke emergency stop
- Overhead material handling safety suspension
- Injection molding machine core-pull mechanisms
- Elevator maintenance position locking systems
Operation protocol:
Always engage lock mechanism at ≤0.3MPa residual pressure.
Perform weekly lock pin lubrication with ISO VG32 hydraulic oil.
Minimum 15mm clearance required around lock mechanism housing.
| Property | Property Value |
|---|---|
| sku | SILF63X80S |
| 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 | 63mm |
| 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.