Airtac SILF Front Locking Air Cylinder SILF50X25
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF50X25 Front Lock Cylinder Technical Details
- Model: SILF50X25
- Bore size: Ø50 mm
- Stroke: 25 mm
- Operating pressure: 0.1–0.8 MPa
- Locking method: Mechanical wedge-type dual locking (axial/piston rod)
- Lock holding force: 1,350 N (at 0.5 MPa)
- Lock release pressure: ≥0.3 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Standard ISO/VDMA flange (MF1) & foot mounting
- Material: Aluminum alloy barrel, hardened steel piston rod
- Seal material: NBR with wear-resistant ring
- Weight: 1.85 kg (bare cylinder), 2.3 kg (with accessories)
- Dimensions: 200mm(L) × 58mm(W) × 58mm(H) (retracted state)
- Rod thread: M16×1.5
- Protection class: IP54 (standard), IP67 (optional wiper upgrade)
- Lubrication: Pre-lubricated (Grease-free operation possible)
Heavy-duty locking cylinder with fail-safe position retention, featuring dual-stage wedge locking mechanism that activates automatically during pressure loss. The hardened chrome-plated rod and multi-lip seals ensure 5000km+ service life under ISO 15552 standards. Requires 40μm filtered air with ≤5mg/m³ oil content.
- Press machine safety interlocks
- Automated welding fixture position locks
- Elevator emergency braking systems
- Material handling vertical load stabilization
- Die-casting mold core positioning
Installation criticals:
Locking function works in vertical (±30°) or horizontal positions.
Maintain 0.05-0.15mm clearance between rod end and load.
Always install speed controller (ASC-10 recommended) to prevent impact damage.
Maintenance protocol:
Relock every 6 months using manual override button.
Replace wear detection sticker (WD-50) when color changes to red.
| Property | Property Value |
|---|---|
| sku | SILF50X25 |
| 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 | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | <25 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.