Airtac SILF Front Locking Air Cylinder SILF160X400-S
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF160X400-S Front Lock Cylinder Technical Details
- Model: SILF160X400-S
- Type: Double-acting cylinder with mechanical lock
- Bore size: 160mm
- Stroke: 400mm
- Operating pressure: 0.1–1.0 MPa
- Locking mechanism: Spring-assisted wedge brake
- Port size: G1/2 (NPT1/2 optional)
- Cushioning: Adjustable air cushion (both ends)
- Temperature range: -20℃ to 80℃
- Seal material: NBR/PU composite
- Mounting: Standard ISO/VDMA front flange
- Lock holding force: ≥12,000N (at 0.5MPa)
- Weight: 5.8kg (excluding accessories)
- Dimensions: 638mm(L) × 176mm(W) × 176mm(H)
- Rod thread: M30×1.5 external thread
- Protection rating: IP54 (standard), IP67 (optional)
Heavy-duty locking cylinder featuring fail-safe position retention during power loss or pressure drop. The dual-piston brake mechanism ensures zero drift under load, with corrosion-resistant hard anodized aluminum construction. Requires 5μm filtered air and ISO VG32 hydraulic oil lubrication (optional).
- Press machine safety interlocks
- Automated warehouse vertical lift positioning
- Injection molding machine core-pull mechanisms
- Wind turbine blade adjustment systems
- Robotic welding fixture clamping
Installation guidelines:
Maintain 0.5-1mm clearance between lock unit and mounting surface.
Perform brake adjustment after every 500,000 cycles using built-in wear compensation.
Maximum side load: 15% of thrust rating.
| Property | Property Value |
|---|---|
| sku | SILF160X400-S |
| 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 | S-Magnetic |
| Bore Diameter | 160mm |
| Stroke | <400mm> |
| 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.