Airtac SULF Front Locking Cylinder SULF50X400
2. Release mechanisms: Auto-release and Manual-release.
Category: Locking Cylinders , Brand: AirTAC , Series: SULF Series
AirTAC SULF50X400 Front Lock Cylinder Technical Details
- Model: SULF50X400
- Bore size: Ø50 mm
- Stroke: 400 mm
- Operating pressure: 0.1–0.8 MPa
- Locking method: Spring-assisted mechanical brake
- Lock holding force: 1,850 N (at 0.5 MPa)
- Cushioning: Adjustable pneumatic cushion
- Port size: G1/8 (NPT1/4 optional)
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR + PU combination
- Temperature range: -20℃ to 80℃
- Weight: 5.2 kg (with standard accessories)
- Dimensions: 600mm(L) × 105mm(W) × 105mm(H)
- ISO standard: Compliant with ISO 15552 (VDMA 24562)
- Sensor slots: 4xM5 (for magnetic switches)
- Protection rating: IP54 (standard seals)
Heavy-duty lock cylinder with fail-safe braking system, featuring dual-action piston locking that engages automatically during power loss. The reinforced end caps and multi-lip rod seal ensure leak-free operation in high-cycle applications. Requires 5-40μm filtered air with ISO VG32 lubricator.
- Vertical lifting mechanisms (elevator safety brakes)
- Press machine tool position retention
- Automated warehouse stacker cranes
- Wind turbine blade pitch control
- Robotic welding fixture clamping
Installation guidelines:
Mount using M8x1.25 mounting bolts with 25N·m torque specification.
Maintain 0.5mm minimum clearance between lock mechanism and mounting surface.
Perform weekly lubrication via air line lubricator (ISO VG32 recommended).
| Property | Property Value |
|---|---|
| sku | SULF50X400 |
| 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 | <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.