Airtac SULF Front Locking Cylinder SULF40X1000
2. Release mechanisms: Auto-release and Manual-release.
Category: Locking Cylinders , Brand: AirTAC , Series: SULF Series
AirTAC SULF40X1000 Front Locking Cylinder Specifications
- Model: SULF40X1000
- Type: Double-acting cylinder with mechanical position lock
- Bore size: 40mm
- Stroke: 1000mm (customizable in 1mm increments)
- Operating pressure: 0.1–0.8 MPa
- Operating medium: Clean compressed air (ISO8573-1:2010 Class 3)
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Standard MF1 front flange with lock mechanism
- Position lock: Spring-activated mechanical brake (releases at ≥0.15MPa)
- Port size: G1/8 (Rc1/8 optional)
- Temperature range: -20℃ to 80℃
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated steel (SUS304 equivalent)
- Seals: NBR (Nitrile rubber)
- Weight: ~5.8kg (excluding mounting accessories)
- Dimensions:
- Total length: 1116mm (stroke 1000mm + end caps)
- Body diameter: 53mm (maximum outer dimension)
- Mounting flange: 80mm × 80mm × 12mm
- Protection rating: IP40 (IP67 available with optional rod cover)
Heavy-duty locking cylinder featuring fail-safe position retention during air supply interruption. The integrated brake mechanism engages automatically when pressure drops below 0.1MPa, preventing unintended movement. Precision honed tube and triple-lip rod seal ensure ≤0.5mm position drift under 500N load. Requires 5μm filtered air with ISO VG32 lubricator for optimal performance.
- Vertical load holding in automated assembly lines
- Emergency stop positioning in material handling systems
- Safety locking in press machine tooling
- Position maintenance in earthquake-prone facilities
- Overhead lifting equipment brake systems
Installation note:
Locking mechanism requires periodic adjustment - check brake clearance every 50,000 cycles.
Maximum side load: 150N. For vertical mounting, install with piston rod facing downward.
| Property | Property Value |
|---|---|
| sku | SULF40X1000 |
| 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 | <40mm> |
| Stroke | <1000mm> |
| 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.