Airtac SULB Lock Cylinder SULB50X310
2. Release mechanisms: Automatic and Manual.
Category: Locking Cylinders , Brand: AirTAC , Series: SULB
AirTAC SULB50X310 Locking Cylinder Specifications
- Model: SULB50X310
- Type: Double-acting cylinder with mechanical lock
- Bore size: 50 mm
- Stroke: 310 mm
- Operating pressure: 0.1–0.8 MPa
- Locking force: ≥250 N (at 0.5 MPa)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel, hardened steel piston rod
- Seal material: NBR (nitrile rubber)
- Port size: G1/4 (ISO standard)
- Weight: 3.7 kg ±2%
- Dimensions: 516mm(L) × 60mm(W) × 60mm(H)
- Rod thread: M16×1.5 (external)
- Protection rating: IP54 (standard), IP67 optional
- Lubrication: Pre-lubricated (ISO VG32 recommended)
Heavy-duty locking cylinder featuring a fail-safe mechanical brake mechanism that activates automatically during pressure loss. The dual-piston lock design provides 360° radial holding force, with precision ground rod for minimal friction. Includes magnetic piston for sensor compatibility and anodized surfaces for corrosion resistance.
- Vertical load holding in automated assembly lines
- Emergency position retention in press machinery
- Safety braking in material handling systems
- Precision fixturing for CNC machining centers
- Elevator emergency stop mechanisms
Installation guidelines:
Maintain ≤0.5mm/m alignment tolerance during mounting.
Engage lock manually before initial pressurization using the emergency release knob.
Requires 15-20mm free space around cylinder body for heat dissipation.
Critical note:
Lock disengagement requires ≥0.15 MPa pressure.
Avoid side loads exceeding 50N on piston rod.
Relubricate every 500km of cumulative travel.
| Property | Property Value |
|---|---|
| sku | SULB50X310 |
| 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 | <50mm> |
| Stroke | 310mm |
| 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.