Airtac SULB Lock Cylinder SULB40X80
2. Release mechanisms: Automatic and Manual.
Category: Locking Cylinders , Brand: AirTAC , Series: SULB
AirTAC SULB40X80 Rear Lock Cylinder Specifications
- Model: SULB40X80
- Bore size: 40mm
- Stroke: 80mm
- Operating pressure: 0.05–1.0 MPa
- Locking method: Dual-piston mechanical lock (spring applied/pressure released)
- Cushioning: Adjustable elastic cushion + air buffer
- Temperature range: -20℃ to 80℃
- Port size: G1/2 (NPT1/2 optional)
- Mounting type: Standard MF1 (ISO 15552 base)
- Rod thread: M16×1.5
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR (nitrile rubber)
- Protection rating: IP54 (standard), IP67 (optional)
- Weight: 2.8kg (dry), 3.1kg (with accessories)
- Dimensions: 238mm(L) × 56mm(W) × 56mm(H) (retracted position)
- Extended length: 318mm (80mm stroke)
Heavy-duty locking cylinder with fail-safe position retention, featuring dual-piston mechanical locking that engages automatically upon power/pressure loss. Precision-ground rod with hard chrome plating ensures 2,000km+ service life. Requires 0.3MPa minimum unlocking pressure. Includes magnetic piston for position sensing compatibility.
- Automated assembly line clamping fixtures
- Vertical load holding in material handling systems
- Emergency stop positioning in robotic welding arms
- Elevator safety brakes in industrial platforms
- Mold locking in injection molding machines
Installation note:
Maintain 0.5mm minimum clearance between lock mechanism and mounting surface.
Lubricate with ISO VG32 hydraulic oil before initial operation.
Lock engagement requires 0.5-1 second pressure dwell time.
| Property | Property Value |
|---|---|
| sku | SULB40X80 |
| 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 | 80 mm |
| Lock Position | Rear Cover with Lock Type |
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.