Airtac SILF Front Locking Air Cylinder SILF200X80
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF200X80 Front Lock Cylinder Specifications
- Model: SILF200X80
- Type: Double-acting pneumatic cylinder with mechanical lock
- Bore size: 200 mm
- Stroke: 80 mm
- Operating pressure: 0.05–1.0 MPa
- Locking force: 18,000 N (max at 0.63 MPa)
- Lock release pressure: ≥0.15 MPa
- Cushioning type: Adjustable hydraulic buffer
- Port size: G1-1/2 (ISO 228/1 standard)
- Ambient temperature: -20℃ to 80℃
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU hybrid seals
- Weight: 15.8 kg (without accessories)
- Dimensions: 520mm(L) × 230mm(W) × 230mm(H) (extended length)
- Protection rating: IP67 (with optional wiper seal)
Heavy-duty locking cylinder featuring dual-position mechanical brake mechanism for fail-safe load holding. The integrated lock engages automatically at stroke ends and requires positive air pressure release. Precision ground rod with triple chrome plating ensures 2,000km+ service life under ISO 6432 standards.
- Press machine safety interlock systems
- Automotive welding fixture position retention
- Overhead crane emergency braking
- Die casting mold clamping during power failure
- Material handling vertical load suspension
Installation requirements:
Mounting orientation must be horizontal (±5° tolerance).
Requires 0.5L/min oil mist lubrication for optimal lock mechanism performance.
Minimum 30mm clearance needed around lock housing for thermal expansion.
| Property | Property Value |
|---|---|
| sku | SILF200X80 |
| 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°C to 80°C Speed Range: 30-500 mm/s |
| Port Size | BSPT 3/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <200mm> |
| 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.