Airtac SULF Front Locking Cylinder SULF63X25S
2. Release mechanisms: Auto-release and Manual-release.
Category: Locking Cylinders , Brand: AirTAC , Series: SULF Series
AirTAC SULF63X25S Front Lock Cylinder Technical Details
- Bore size: 63mm (ISO 6432 standard)
- Stroke: 25mm ±0.5mm tolerance
- Locking force: 1,200N max (at 0.5MPa)
- Operating pressure: 0.1–1.0 MPa
- Locking method: Mechanical wedge mechanism
- Piston speed: 50–800 mm/s
- Cushioning: Adjustable air cushion (both ends)
- Port size: G1/8 (ISO 228-1)
- Ambient temperature: -20℃ to 80℃
- Piston material: Aluminum alloy hard anodized
- Rod material: Chrome-plated steel (Cr≥15μm)
- Seals: HNBR with wear-resistant guide rings
- Repeat positioning accuracy: ±0.2mm
- Weight: 3.2kg (including mounting accessories)
- Dimensions: 220mm(L) × 63mm(W) × 63mm(H) (stroke extended)
- Mounting type: Front flange (ISO 15552 MF1)
- Protection class: IP54 (standard), IP67 optional
Heavy-duty locking cylinder with instantaneous position retention capability, featuring a fail-safe wedge locking mechanism that activates within 0.3 seconds after air pressure loss. The dual-chamber design prevents internal contamination, with hardened guide sleeves ensuring 500km+ service life under full load. Requires 5μm filtered air with oil mist lubrication (ISO VG32 equivalent).
- Vertical lifting mechanisms in automotive assembly lines
- Emergency stop systems for press machinery
- Position holding in semiconductor wafer handling robots
- Overhead conveyor safety brakes
- Precision fixturing for CNC machining centers
Installation protocol:
Requires vertical orientation (±5° tolerance) for optimal locking performance.
Lubricate guide rods with ISO VG68 grease quarterly. Maintain 0.3mm minimum
clearance between lock module and mechanical stops during alignment.
| Property | Property Value |
|---|---|
| sku | SULF63X25S |
| 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 | <25 mm> |
| 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.