Airtac SULB Lock Cylinder SULB40X450
2. Release mechanisms: Automatic and Manual.
Category: Locking Cylinders , Brand: AirTAC , Series: SULB
AirTAC SULB40X450 Locking Cylinder Specifications
- Model: SULB40X450
- Type: Double-acting pneumatic cylinder with mechanical lock
- Bore size: 40mm
- Stroke: 450mm
- Operating pressure: 0.1–0.8 MPa
- Locking mechanism: Spring-activated wedge lock (auto-engage at stroke end)
- Port size: G1/8 (NPT1/8 optional)
- Cushioning: Adjustable pneumatic cushion at both ends
- Temperature range: -10℃ to 80℃
- Body material: Aluminum alloy (anodized)
- Rod material: Stainless steel (SUS304)
- Seal material: NBR/PU hybrid seals
- Weight: 3.5kg (excluding mounting accessories)
- Dimensions: 600mm(L) × 80mm(W) × 80mm(H) (at full extension)
- Rod thread: M16×1.5
- Protection rating: IP54 (standard), IP67 (optional wiper upgrade)
High-precision locking cylinder with fail-safe position retention, featuring dual-position memory capability. The wedge-lock mechanism maintains position even during pressure loss, with 0.02mm repeat positioning accuracy. Integrated shock absorption reduces end-impact by 60% compared to standard cylinders. Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- Vertical load holding in automated assembly lines
- Precision fixturing for CNC machining centers
- Safety brakes in material handling elevators
- Position retention in semiconductor wafer handlers
- Emergency stop systems for robotic arms
Installation protocol:
Requires vertical mounting (±5° tolerance) for optimal locking force.
Lubricate rod with ISO VG32 hydraulic oil monthly. Maximum side load:
150N (use guided carriage for higher loads).
| Property | Property Value |
|---|---|
| sku | SULB40X450 |
| 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 | 450mm |
| 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.