2. Unlocking modes: automatic and manual.
Category: Locking Cylinders | Brand: Airtac | Series: SCLB
AirTAC SCLB Series Locking Cylinder SCLB50X360-S Technical Details
- Model: SCLB50X360-S
- Type: Rear mechanical locking double-acting cylinder
- Bore size: Ø50 mm
- Stroke: 360 mm
- Operating pressure: 0.1–0.9 MPa
- Locking force: 1,200 N (at 0.5 MPa)
- Port size: G1/2 (BSPP thread)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Temperature range: -20℃ to +80℃
- Material: Aluminum alloy barrel, hardened steel piston rod
- Seals: NBR (standard), optional Fluorocarbon
- Weight: 4.8 kg (excluding accessories)
- Dimensions:
- Extended length: 726 mm
- Retracted length: 366 mm
- Mounting base: 125mm(W) × 50mm(H)
- Protection class: IP54 (standard), IP67 optional
- Position detection: Compatible with magnetic sensors (SM/SD series)
Heavy-duty locking cylinder with fail-safe mechanical brake mechanism, designed for vertical load holding and emergency stop applications. Features dual-position locking activated by air pressure release, with tungsten carbide-coated locking pins for wear resistance. Requires 5μm filtered lubricated air (ISO 8573-1 class 4).
- Vertical press machine safety brakes
- Automated welding fixture position retention
- Overhead material handling emergency stops
- Injection molding core puller locking
- Elevator safety mechanisms
- Must be mounted with ±0.2mm alignment tolerance
- Requires 0.6 MPa minimum pressure for lock release
- Monthly lubrication recommended (ISO VG32 turbine oil)
- Safety factor ≥2 required for vertical load calculations
| Property | Property Value |
|---|---|
| sku | SCLB50X360-S |
| 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 | <360mm> |
| 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.





