Airtac SILF Front Locking Air Cylinder SILF50X300
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF50X300 Front Locking Cylinder Technical Details
- Model: SILF50X300
- Type: Double-acting cylinder with mechanical locking
- Bore size: Ø50 mm
- Stroke: 300 mm
- Operating pressure: 0.05–1.0 MPa
- Lock holding force: 2,500 N (max)
- Ambient temperature: -20℃ to 80℃
- Cushioning type: Adjustable hydraulic buffer
- Mounting style: Basic MF1 (ISO/VDMA 15552 standard)
- Port size: G3/8 (NPT1/4 optional)
- Lock mechanism: Spring-applied brake system
- Rod material: Hard chrome-plated steel (S45C)
- Tube material: Aluminum alloy with oxidation treatment
- Seal material: NBR + PU combination
- Weight: 2.85 kg (without accessories)
- Dimensions: 500mm(L) × 80mm(W) × 100mm(H) (extended length)
- Retracted length: 200mm (excluding mounting brackets)
- Rod thread: M16×1.5 (male)
- Protection rating: IP54 (standard), IP67 (optional)
Heavy-duty locking cylinder featuring fail-safe mechanical braking, designed for precision positioning in vertical/horizontal applications. The dual-piston lock mechanism engages automatically during power loss, providing ISO 13849-1 compliant safety. Integrated wear sensors (optional) enable predictive maintenance monitoring.
- Automated welding fixture position locking
- Press machine mid-stroke emergency stop systems
- Overhead material handling safety brakes
- Robotic assembly line precision alignment
- Elevator emergency braking mechanisms
Operation note:
Requires 0.3 MPa minimum pressure for lock release. Lubricate with ISO VG32 hydraulic oil
every 5,000 cycles. Avoid lateral forces exceeding 150N on piston rod during installation.
Critical parameters:
Lock engagement time <50ms, maximum side load capacity 300N.
Not suitable for continuous reciprocating >120 cycles/min.
| Property | Property Value |
|---|---|
| sku | SILF50X300 |
| 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 | 300mm |
| 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.