Airtac SULF Front Locking Cylinder SULF80X350
2. Release mechanisms: Auto-release and Manual-release.
Category: Locking Cylinders , Brand: AirTAC , Series: SULF Series
AirTAC SULF Front Lock Cylinder SULF80X350 Technical Specifications
- Model: SULF80X350
- Type: Double-acting pneumatic cylinder with mechanical lock
- Bore size: 80 mm
- Stroke: 350 mm (±0.5 mm tolerance)
- Operating pressure: 0.1–1.0 MPa
- Cushioning: Adjustable elastic cushion (both ends)
- Locking force: 2,500 N (max at 0.5 MPa)
- Mounting style: Standard MF1 (front flange) with integrated lock module
- Port size: G3/8 (BSPP thread)
- Operating temperature: -20℃ to 80℃
- Rod material: Hard chrome-plated steel (5μm coating)
- Tube material: Aluminum alloy (anodized surface)
- Lock mechanism: Spring-assisted wedge block system
- Protection rating: IP54 (standard), IP67 optional
- Weight: 4.8 kg (excluding accessories)
- Dimensions: 500mm(L) × 105mm(W) × 105mm(H) (at mid-stroke position)
Heavy-duty locking cylinder featuring instant position retention capability during power loss. The integrated wedge-lock mechanism provides zero-backlash holding force within 0.5° angular deviation. Optimized for vertical applications with 3-stage sealing system (U-cup + rod seal + wiper). Requires ISO VG32 hydraulic oil mist lubrication (0.1-0.3 cm³/min recommended).
- Press machine safety interlocks
- Automated welding fixture positioning
- Elevator emergency braking systems
- Overhead conveyor load stabilization
- Die-casting mold clamping mechanisms
Installation note:
Engage lock manually before initial operation. Maintain 0.05-0.15mm clearance between lock module and mating surface.
Lubricate guide shafts monthly with ISO VG68 equivalent grease.
Lock disengages automatically at ≥0.15 MPa. Do not use for suspended loads without secondary safety mechanism.
| Property | Property Value |
|---|---|
| sku | SULF80X350 |
| 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 | 80 mm |
| Stroke | 350mm |
| 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.