Airtac SULB Lock Cylinder SULB50X125S
2. Release mechanisms: Automatic and Manual.
Category: Locking Cylinders , Brand: AirTAC , Series: SULB
AirTAC SULB50X125S Locking Cylinder Technical Specifications
- Model: SULB50X125S
- Type: Double-acting cylinder with mechanical lock
- Bore size: Ø50 mm
- Stroke: 125 mm
- Operating pressure: 0.1–0.8 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Locking force: 1,960 N (at 0.5 MPa)
- Mounting types: MF1/MF2 flange, FB foot mounting
- Port size: G1/4 (ISO standard)
- Seal material: Nitrile rubber (NBR)
- Temperature range: -20℃ to 80℃
- Weight: 3.2 kg (without accessories)
- Dimensions: 275mm(L) × 56mm(W) × 56mm(H)
- Rod thread: M16×1.5
- Protection class: IP65 (dust-tight & water jet resistant)
Industrial-grade locking cylinder featuring dual safety mechanisms: pneumatic holding during operation and mechanical locking during power loss. The chrome-plated piston rod and anodized aluminum body ensure corrosion resistance in harsh environments. Requires 5-40μm filtered air with ISO VG32 lubricator oil.
- Vertical load holding in automated assembly lines
- Emergency stop positioning in press machinery
- Precision fixturing for CNC machining centers
- Elevation stage locking in material handling systems
- Safety interlocks in automotive welding robots
Installation note:
Maintain ≤0.5° angular misalignment during mounting. Engage lock mechanism
only when cylinder is stationary. Perform weekly lubrication via air line
lubricator (oil mist type recommended). Avoid side load exceeding 10% of
maximum thrust capacity.
| Property | Property Value |
|---|---|
| sku | SULB50X125S |
| 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 | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 125mm |
| 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.