Airtac SULF Front Locking Cylinder SULF50X300S
2. Release mechanisms: Auto-release and Manual-release.
Category: Locking Cylinders , Brand: AirTAC , Series: SULF Series
AirTAC SULF50X300S Front Lock Cylinder Specifications
- Model: SULF50X300S
- Type: Double-acting with front mechanical lock
- Bore size: Ø50 mm
- Stroke: 300 mm
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1)
- Lock mechanism: Spring-activated mechanical lock
- Lock holding force: ≥2000 N (at 0.5 MPa)
- Ambient temperature: -20℃ to +80℃
- Seal material: NBR (nitrile rubber)
- Weight: 5.2 kg ±3%
- Dimensions: 450mm(L) × 80mm(W) × 80mm(H)
- Port size: Rc1/4 (G1/4 optional)
- Piston speed: 50–800 mm/s
- Protection class: IP54 (standard)
Heavy-duty lock cylinder with instant position-holding capability, featuring a fail-safe mechanical locking system activated by spring force. The dual piston design ensures stable mid-stroke locking even under sudden pressure drops. Precision honed tube (Ra≤0.2μm) reduces friction and extends service life. Requires 5μm filtered air with ISO 8573-1:2010 class 3.4.3 air quality.
- Vertical load holding in material handling systems
- Emergency stop positioning in automated assembly lines
- Press machine safety interlocks
- Overhead conveyor pause mechanisms
- Robotic welding fixture positioning
Installation note:
Lock engagement requires minimum 0.3MPa pressure. Always install with lock end facing downward in vertical applications. Lubricate with ISO VG32 turbine oil during maintenance. Allow 15mm clearance around lock mechanism for thermal expansion.
| Property | Property Value |
|---|---|
| sku | SULF50X300S |
| 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 | S-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.