Airtac SULB Lock Cylinder SULB63X150
2. Release mechanisms: Automatic and Manual.
Category: Locking Cylinders , Brand: AirTAC , Series: SULB
AirTAC SULB63X150 Locking Cylinder Specifications
- Model: SULB63X150
- Type: Double-acting cylinder with mechanical lock
- Bore size: Ø63mm
- Stroke: 150mm
- Operating pressure: 0.05–1.0 MPa
- Lock holding force: 2,450N (at 0.5MPa)
- Temperature range: -20℃ to 80℃
- Port size: Rc1/4 (G1/4 optional)
- Cushioning: Adjustable rubber buffer
- Lock mechanism: Spring-assisted wedge system
- Material: Aluminum barrel, Chrome-plated piston rod
- Seal material: NBR + PU combination
- Weight: 3.2kg (without accessories)
- Dimensions: 250mm(L) × 80mm(W) × 80mm(H)
- Mounting: ISO/VDMA standard 63mm pattern
- Protection rating: IP54 (standard), IP67 (optional)
Heavy-duty locking cylinder featuring fail-safe mechanical position retention. The wedge-type locking mechanism engages automatically at stroke ends or emergency stops, providing zero-backlash holding force even during power loss. Precision honed tube ensures ≤0.05mm bore tolerance. Requires 40μm filtered air with ISO VG32 lubricant.
- Vertical load braking in material handling systems
- Safety positioning in automotive welding fixtures
- Press machine intermediate stroke locking
- Overhead conveyor emergency stop systems
- Plastic injection molding core pull safety locks
Installation note:
Lock engagement requires minimum 0.3MPa pressure. Perform manual lock release
before maintenance using the emergency release port (M5 thread). Maintain
monthly lubrication intervals in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | SULB63X150 |
| 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 | 63mm |
| Stroke | 150mm |
| 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.