Airtac SILF Front Locking Air Cylinder SILF50X250
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF50X250 Front Lock Cylinder Technical Specifications
- Model: SILF50X250
- Bore size: Ø50mm
- Stroke: 250mm
- Operating pressure: 0.05–1.0 MPa
- Locking force: 1,100N (at 0.5MPa)
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable elastic cushion
- Lock mechanism: Spring-loaded mechanical brake
- Port size: M16×1.5 (G1/2 optional)
- Mounting type: Standard ISO/VDMA front flange (MF1)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU hybrid seals
- Weight: 3.8kg ±2%
- Dimensions:
- Extended length: 555mm
- Retracted length: 305mm
- Body diameter: Ø56mm
- Mounting flange: 80×80mm
- Protection rating: IP54 (standard), IP67 (optional)
- Lubrication: Pre-lubricated (Grease-free operation)
Heavy-duty lock cylinder with integrated position holding capability, featuring dual-stage sealing for leak prevention. The progressive brake engagement mechanism ensures smooth deceleration (0.5-1.2s locking time adjustable). Requires 15-30μm filtered air with ISO 8573-1:2010 Class 3.2.4 purity standards.
- Vertical lifting mechanisms requiring position retention during power loss
- Press machine safety interlocks
- Automated welding fixture positioning
- Elevator emergency braking systems
- Solar panel tilt adjustment mechanisms
Installation guidelines:
Maintain horizontal orientation (±3° tolerance) for optimal brake shoe alignment.
Perform manual brake release test every 5,000 cycles. Lubricate guide shafts with
ISO VG32 hydraulic oil every 20,000km of cumulative travel.
| Property | Property Value |
|---|---|
| sku | SILF50X250 |
| 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 | <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.