Airtac SILF Front Locking Air Cylinder SILF40X500
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF40X500 Front Lock Cylinder Specifications
- Model: SILF40X500
- Type: Double-acting cylinder with mechanical front lock
- Bore size: 40mm
- Stroke: 500mm (customizable 25-1000mm)
- Operating pressure: 0.05–1.0 MPa
- Locking force: ≥500N (at 0.5MPa)
- Cushioning type: Adjustable elastic cushion
- Mounting style: Basic type (MF1)
- Port size: M5x0.8 (G1/8 adaptor included)
- Temperature range: -20℃ to 80℃
- Piston rod material: Chrome-plated steel (S45C)
- Tube material: Aluminum alloy (hard anodized)
- Seal material: NBR + PU hybrid seals
- Weight: 3.8kg ±2% (without accessories)
- Dimensions: 655mm(L) × 52mm(W) × 52mm(H)
- Protection rating: IP54 (standard), IP67 optional
Heavy-duty locking cylinder featuring fail-safe mechanical brake mechanism. The dual-piston-rod design ensures balanced load distribution, with tungsten carbide-coated locking jaws for wear resistance. Includes anti-rotation guide for precision alignment. Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- Vertical load holding in automated assembly lines
- Emergency stop positioning in material handling systems
- Precision fixturing for CNC machine tooling
- Overhead conveyor safety brakes
- Die-casting machine mold locking
Installation note:
Locking mechanism requires 0.3-0.6MPa pilot pressure for release.
Lubricate sliding surfaces with ISO VG32 hydraulic oil monthly.
Avoid side load exceeding 15% of maximum thrust capacity.
Critical parameters:
Minimum 1.5x stroke length required for installation space.
Lock engagement time <0.2s at rated pressure.
Not suitable for continuous rotary motion applications.
| Property | Property Value |
|---|---|
| sku | SILF40X500 |
| 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 | <40mm> |
| Stroke | 500mm |
| 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.