Airtac SILF Front Locking Air Cylinder SILF200X250FB
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF200X250FB Front Lock Cylinder Technical Details
- Model: SILF200X250FB
- Type: Double-acting cylinder with mechanical front lock
- Bore size: Ø200mm
- Stroke: 250mm
- Operating pressure: 0.15–1.0 MPa
- Lock holding force: 12,000N (max)
- Lock activation: Pneumatic release (0.3–1.0 MPa)
- Port thread: G3/8 (NPT1/2 optional)
- Piston rod material: Chrome-plated steel (SUS304)
- Cylinder tube: Hard anodized aluminum alloy
- Seal material: NBR + PU hybrid seals
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable hydraulic buffer
- Weight: 28.5kg ±2%
- Dimensions: 850mm(L) × 240mm(W) × 240mm(H)
- ISO standard: 15552 (formerly ISO 6431)
- Protection rating: IP67 (wipers included)
Heavy-duty locking cylinder with fail-safe position retention capability, featuring dual-stage sealing and precision ground rod. The integrated mechanical lock engages automatically at stroke end positions and requires pneumatic pressure for release. Designed for vertical/horizontal mounting with reinforced mounting brackets (MF12 pattern). Requires 5μm filtered air with ISO 8573-1:2010 class 3.4.3 quality.
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Maintenance protocol:
Lubricate lock mechanism with ISO VG32 hydraulic oil every 50,000 cycles.
Lock engagement requires minimum 0.3MPa air pressure during release phase.
Avoid side loads exceeding 200N on rod end.
| Property | Property Value |
|---|---|
| sku | SILF200X250FB |
| 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 | <250MM> → <250mm> |
| 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.