Airtac SULF Front Locking Cylinder SULF80X75S
2. Release mechanisms: Auto-release and Manual-release.
Category: Locking Cylinders , Brand: AirTAC , Series: SULF Series
AirTAC SULF Front Lock Cylinder SULF80X75S Technical Specifications
- Model: SULF80X75S
- Type: Double-acting cylinder with mechanical front lock
- Bore size: 80 mm
- Stroke: 75 mm (±0.5mm tolerance)
- Locking force: 1,500 N (at 0.5 MPa)
- Operating pressure: 0.1–1.0 MPa
- Operating medium: Clean dry air (ISO 8573-1:2010 Class 3.4.3)
- Ambient temperature: -20℃ to 80℃ (non-freezing)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Lock release pressure: ≥0.15 MPa
- Mounting type: Basic MF1 flange (ISO 15552 compatible)
- Port size: G1/2 (BSPP thread)
- Piston speed: 50–800 mm/s
- Weight: 4.8 kg (±3%)
- Dimensions:
- Length (retracted): 254 mm
- Width (body): 96 mm
- Height (with mounting flange): 118 mm
- Seal material: HNBR with wear-resistant band
- Rod material: Hard chrome-plated steel (H5 tolerance)
- Protection rating: IP67 (rod extended), IP54 (retracted)
Heavy-duty locking cylinder featuring instantaneous mechanical position holding through wedge-block mechanism. The integrated front lock engages automatically at stroke end, providing fail-safe load retention without continuous air supply. Precision ground rod and multi-lip seals ensure ≤0.5 mm repeat positioning accuracy. Includes magnetic piston for sensor compatibility.
- Vertical load holding in material handling systems
- Emergency stop positioning in automotive jigs
- Overhead clamping in CNC machining centers
- Safety interlocks in press brake tooling
- Position retention during power failure scenarios
Operation note:
Always engage lock mechanism at full stroke position. Lubricate with ISO VG32 turbine oil
every 5,000 km operation. Prohibited for side-load applications exceeding 50N lateral force.
| Property | Property Value |
|---|---|
| sku | SULF80X75S |
| 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 | 75mm |
| 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.