Airtac SULF Front Locking Cylinder SULF80X25S
2. Release mechanisms: Auto-release and Manual-release.
Category: Locking Cylinders , Brand: AirTAC , Series: SULF Series
AirTAC SULF Front Lock Cylinder SULF80X25S Technical Details
- Model: SULF80X25S
- Type: Double-acting cylinder with mechanical front lock
- Bore size: Ø80 mm (±0.1mm tolerance)
- Stroke: 25 mm (adjustable stroke version available)
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion
- Mounting style: FSDU-type foot mounting (ISO 15552 standard)
- Port size: G1/4 (BSPP thread)
- Piston material: Anodized aluminum alloy
- Rod material: Chrome-plated steel (Cr equivalent ≥0.8μm)
- Seal material: NBR + PU hybrid seals
- Temperature range: -20℃ to +80℃
- Locking force: 1,250 N (at 0.5 MPa)
- Weight: 5.2 kg ±3%
- Dimensions: 290mm(L) × 80mm(W) × 80mm(H)
- Protection rating: IP65 (rod seal area IP54)
- Lubrication: Pre-lubricated (recommended relube interval: 2,000km)
Heavy-duty locking cylinder featuring dual-position mechanical brake mechanism with manual override capability. The integrated wedge-lock system provides fail-safe position holding even during sudden pressure drops. Enhanced rod guidance system reduces side load wear, making it ideal for vertical applications. Requires filtered air (5-50μm) with ISO VG32 hydraulic oil mist lubrication (optional oil-free operation available).
- Press machine safety interlocks
- Automated welding fixture position retention
- Elevator emergency braking systems
- Die-casting mold clamping mechanisms
- Material handling vertical load locking
Installation protocol:
Locking mechanism requires 0.3-0.5 MPa pilot pressure for release.
Maintain minimum 15mm clearance around lock mechanism for thermal expansion.
Perform lock engagement test every 500,000 cycles.
| Property | Property Value |
|---|---|
| sku | SULF80X25S |
| 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 | 80 mm |
| 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.