Airtac SULF Front Locking Cylinder SULF63X50S
2. Release mechanisms: Auto-release and Manual-release.
Category: Locking Cylinders , Brand: AirTAC , Series: SULF Series
AirTAC SULF63X50S Front Lock Cylinder Technical Details
- Model: SULF63X50S
- Type: Double-acting cylinder with mechanical lock
- Bore size: Ø63mm (±0.1mm tolerance)
- Stroke: 50mm (Standard), customizable up to 500mm
- Operating pressure: 0.05–1.0 MPa
- Locking force: 1,250N (at 0.5MPa)
- Piston speed: 50–800mm/s
- Cushioning: Adjustable elastic cushion + air buffer
- Ambient temperature: -20℃ to 80℃
- Port size: G1/4 (BSPP thread)
- Seal material: HNBR (Hydrogenated Nitrile)
- Rod material: Chrome-plated carbon steel (S45C)
- Tube material: Aluminum alloy (AL6063-T5)
- Weight: 2.85kg (without accessories)
- Dimensions: 214mm(L) × 80mm(W) × 80mm(H) (Extended length)
- Retracted length: 164mm
- Mounting options: Front flange (MF1), rear foot (ME1), or axial clevis (MP4)
- Protection class: IP54 (standard), IP67 optional
Industrial-grade locking cylinder featuring dual safety mechanisms: spring-assisted mechanical lock and pneumatic position retention. The SULF series incorporates a fail-safe wedge locking system that engages automatically during power loss, preventing unintended movement. Precision honed tube ensures ≤0.05mm cycle-to-cycle repeatability. Compatible with ISO 15552 mounting accessories.
- Vertical lifting mechanisms in assembly lines
- Safety clamping in CNC machining centers
- Position holding in material handling robots
- Emergency stop systems for press machinery
- Orientation control in packaging equipment
Installation protocol:
Locking mechanism requires manual release via the emergency unlock lever before initial operation.
Lubricate with ISO VG32 hydraulic oil through built-in grease nipple (2,000-hour service interval).
Maintain 0.3MPa minimum pressure for reliable locking engagement.
| Property | Property Value |
|---|---|
| sku | SULF63X50S |
| 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 | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | <50mm> |
| 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.