Airtac SULF Front Locking Cylinder SULF40X300S
2. Release mechanisms: Auto-release and Manual-release.
Category: Locking Cylinders , Brand: AirTAC , Series: SULF Series
AirTAC SULF40X300S Front Locking Cylinder Specifications
- Model: SULF40X300S
- Type: Double-acting cylinder with mechanical front lock
- Bore size: 40mm
- Stroke: 300mm
- Operating pressure: 0.05–1.0 MPa
- Locking force: ≥250N (at 0.5MPa)
- Cushioning: Adjustable elastic cushion at both ends
- Mounting style: Standard ISO/VDMA front flange (MF1)
- Port size: M5x0.8 (G1/8 adapter optional)
- Operating temperature: -10℃ to 80℃
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU hybrid seals
- Protection rating: IP54 (standard wiper)
- Weight: 2.8kg ±3%
- Dimensions:
- Extended length: 628mm
- Retracted length: 328mm
- Body diameter: 52mm
- Mounting flange: 80x80mm
Heavy-duty locking cylinder featuring dual-piston mechanical locking mechanism for fail-safe position holding. The SULF series combines 3-stage anodized corrosion resistance with precision ground rod guidance (≤0.01mm runout). Integrated shock absorbers reduce end-impact by 70% compared to standard models. Requires 5-40μm filtered lubricated air (ISO 8573-1 class 4).
- Vertical load locking in automated assembly lines
- Emergency stop position retention in CNC machinery
- Safety clamping in die-casting mold systems
- Overhead load stabilization in material handling
- Precision fixturing for optical component manufacturing
Installation protocol:
Locking mechanism requires manual release via hex key (included) during initial setup.
Maintain 0.5-1mm clearance between rod end and load during alignment.
Lubricate every 500km of cumulative stroke movement.
| Property | Property Value |
|---|---|
| sku | SULF40X300S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 300mm |
| 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.