Airtac SULF Front Locking Cylinder SULF63X150
2. Release mechanisms: Auto-release and Manual-release.
Category: Locking Cylinders , Brand: AirTAC , Series: SULF Series
AirTAC SULF63X150 Front Lock Cylinder Specifications
- Model: SULF63X150
- Type: Double-acting cylinder with mechanical lock
- Bore size: 63mm
- Stroke: 150mm (±0.5mm tolerance)
- Operating pressure: 0.1–1.0 MPa
- Lock holding force: 2,500N (at 0.5MPa)
- Lock release pressure: ≥0.15MPa
- Ambient temperature: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting type: Basic (axial foot optional)
- Port size: G1/4 (NPT1/4 optional)
- Rod thread: M20×1.5
- Material: Aluminum alloy barrel, hardened chrome-plated piston rod
- Seal material: NBR (nitrile rubber)
- Weight: 2.7kg (dry, without accessories)
- Dimensions: 302mm(L) × 98mm(W) × 98mm(H)
- Protection rating: IP54 (standard), IP67 (optional wiper upgrade)
Heavy-duty locking cylinder with fail-safe mechanical brake mechanism. Features dual-position locking capability through spring-engaged wedge system, maintaining position during power loss. Precision ground rod with anti-rotation design ensures stable load handling. Requires 5-40μm filtered lubricated air (ISO 8573-1 class 3).
- Vertical load holding in material handling systems
- Safety braking in automated assembly lines
- Position retention in CNC tool changers
- Emergency stop mechanisms for overhead conveyors
- Precision fixturing in automotive welding jigs
Installation note:
Lock engagement requires cylinder to be within 3mm of target position.
Lubricate piston rod weekly with ISO VG32 hydraulic oil. Avoid side load
exceeding 10% of maximum thrust. For vertical mounting, install lock
mechanism downward-facing to prevent debris accumulation.
| Property | Property Value |
|---|---|
| sku | SULF63X150 |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 150mm |
| 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.