2. Unlocking modes: automatic and manual.
Category: Locking Cylinders | Brand: Airtac | Series: SCLB
AirTAC SCLB50X500S Locking Cylinder Specifications
- Model: SCLB50X500S
- Type: Double-acting cylinder with mechanical lock
- Bore size: 50mm
- Stroke: 500mm
- Operating pressure: 0.1–1.0 MPa
- Locking force: ≥350N (at 0.5MPa)
- Locking method: Wedge-type mechanical brake
- Mounting style: MF1 (Standard front flange)
- Cushioning: Adjustable pneumatic cushion
- Operating temperature: -10℃ to 70℃
- Port size: G1/2
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy (anodized)
- Seal material: NBR + PU hybrid
- Weight: ~6.8kg (excluding accessories)
- Dimensions: 500mm(L) × 50mm(W) × 50mm(H)
- Installation spacing: 60mm × 60mm
- Protection rating: IP54 (standard)
Heavy-duty locking cylinder featuring fail-safe mechanical braking, designed for vertical load holding and position retention during power/pneumatic failure. The dual-piston rod design ensures balanced force distribution, with corrosion-resistant construction for harsh environments. Requires 5μm filtered air and regular lubrication (ISO VG32 equivalent).
- Automated warehouse vertical lift positioning
- Press machine safety interlock systems
- Robotic welding fixture clamping
- Elevator emergency braking mechanisms
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| Property | Property Value |
|---|---|
| sku | SCLB50X500S |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 500mm |
| 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.



