Airtac SCLB Rear Lock-Type Cylinder SCLB80X50-S
2. Unlocking modes: automatic and manual.
Category: Locking Cylinders | Brand: Airtac | Series: SCLB
AirTAC SCLB80X50-S Locking Cylinder Specifications
- Model: SCLB80X50-S
- Type: Double-acting cylinder with mechanical locking mechanism
- Bore size: 80mm (±0.1mm tolerance)
- Stroke: 50mm (adjustable ±1mm)
- Operating pressure: 0.1–0.8 MPa
- Lock holding force: ≥12,000N (at 0.6MPa)
- Locking method: Wedge-type mechanical brake
- Cushioning: Adjustable pneumatic cushion (both ends)
- Temperature range: -20℃ to 80℃
- Mounting style: ISO 15552 standard (front/rear flange options)
- Port size: 1/4" NPT (G1/4 optional)
- Material: Aluminum alloy barrel (hard anodized), CR12MoV piston rod
- Seal material: NBR (nitrile rubber) with wear-resistant ring
- Weight: ~5.2kg (without accessories)
- Dimensions: 300mm(L) × 80mm(W) × 80mm(H) (at mid-stroke position)
- Rod thread: M20×1.5 external thread
- Protection rating: IP67 (dust/water resistant)
Heavy-duty locking cylinder designed for vertical load holding applications. Features triple sealing structure and chrome-plated piston rod for enhanced corrosion resistance. The integrated mechanical lock engages within 0.5 seconds of power loss, maintaining position without continuous air supply. Requires 5μm filtered lubricated air (ISO 8573-1 class 3).
- Automated welding fixture position locking
- Press machine safety interlocks
- Vertical elevator emergency braking systems
- Overhead crane load stabilization
- Robotic arm mid-process position holding
Installation note:
Must be mounted within ±2° of vertical orientation for optimal locking performance.
Requires weekly lubrication (VG32 hydraulic oil recommended) and monthly brake pad inspection.
| Property | Property Value |
|---|---|
| sku | SCLB80X50-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 | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | Bore Size: 50mm |
| 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.