Airtac SULB Lock Cylinder SULB40X175
2. Release mechanisms: Automatic and Manual.
Category: Locking Cylinders , Brand: AirTAC , Series: SULB
AirTAC SULB40X175 Locking Cylinder Specifications
- Model: SULB40X175
- Type: Double-acting cylinder with mechanical lock
- Bore size: 40mm
- Stroke: 175mm
- Operating pressure: 0.1–1.0 MPa
- Locking force: 1,080N (at 0.5MPa)
- Lock release pressure: ≥0.3MPa
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–800mm/s
- Cushioning: Adjustable elastic cushion (both ends)
- Mounting type: Basic type (MF1) with optional foot mounting
- Port size: Rc1/4 (G1/4 optional)
- Rod material: Chrome-plated steel (S45C)
- Tube material: Aluminum alloy (black anodized)
- Seal material: NBR/PU
- Protection rating: IP54 (standard), IP67 (optional)
- Weight: 3.2kg ±5%
- Dimensions:
- Extended length: 337mm
- Retracted length: 162mm
- Body diameter: 52mm
- Mounting hole spacing: 32mm (vertical) × 25mm (horizontal)
Heavy-duty locking cylinder featuring fail-safe mechanical position retention. The dual-chamber lock mechanism engages automatically at stroke ends, maintaining position during power loss. Precision ground rod with wear-resistant guide bands ensures ≤0.5mm repeat positioning accuracy. Requires 5-40μm filtered air with ISO VG32 lubricant (optional oil-free operation).
- Vertical load holding in material handling systems
- Safety locking in press brake tooling
- Position retention in automated welding fixtures
- Emergency stop mechanisms for assembly robots
- Pallet clamping in CNC machining centers
Installation note:
Locking function requires minimum 0.3MPa pressure for release.
For vertical mounting, install manual release valve as backup.
Lubricate lock pins every 5,000km operation using ISO VG68 oil.
| Property | Property Value |
|---|---|
| sku | SULB40X175 |
| 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 | 175mm |
| 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.