Airtac SILF Front Locking Air Cylinder SILF50X125
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF50X125 Front Lock Cylinder Specifications
- Model: SILF50X125
- Type: Double-acting cylinder with mechanical front lock
- Bore size: Ø50 mm
- Stroke: 125 mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Locking force: 1,100 N (at 0.5 MPa)
- Piston rod thread: M20x1.5
- Mounting type: Standard ISO 15552 front flange (optional rear clevis)
- Seal material: NBR + Polyurethane
- Temperature range: -20℃ to 80℃
- Weight: 1.7 kg (excluding accessories)
- Dimensions: 200mm(L) × 60mm(W) × 60mm(H) (extended length: 325mm)
- Protection rating: IP65 (rod seal)
- Air port size: G1/8
- Rod end type: Female thread + through-hole design
High-precision locking cylinder featuring a fail-safe mechanical brake mechanism activated by spring force. The dual-piston lock design ensures zero drift under load during emergency stops. Optimized for vertical applications requiring position retention during power/pneumatic failure. Requires 5μm filtered lubricated air (ISO 8573-1 class 3).
- Vertical press machine safety brakes
- Automated welding fixture position locking
- Elevator emergency stop systems
- Overhead material handling units
- Semiconductor wafer handling robots
Installation note:
Lock engagement requires 0.3-0.5 MPa pilot pressure. Lubricate guide bushings monthly with ISO VG32 hydraulic oil. Avoid side loads exceeding 30N. For horizontal mounting, specify SILF-H variant.
| Property | Property Value |
|---|---|
| sku | SILF50X125 |
| 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 | 125mm |
| 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.