2. Unlocking modes: automatic and manual.
Category: Locking Cylinders | Brand: Airtac | Series: SCLB
AirTAC SCLB63X650S Locking-Type Cylinder Specifications
- Model: SCLB63X650S
- Type: Double-acting cylinder with mechanical lock
- Bore size: 63mm
- Stroke: 650mm
- Locking mechanism: Spring-activated wedge system
- Operating pressure: 0.1–1.0 MPa
- Temperature range: -20℃ to 80℃
- Port size: G1/4 (ISO standard)
- Cushioning: Adjustable air cushion (both ends)
- Mounting type: Basic front flange (NF1)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Protection rating: IP65 (standard), IP67 (optional)
- Weight: 4.7kg (excluding accessories)
- Dimensions: 800mm(L) × 120mm(W) × 120mm(H)
Heavy-duty locking cylinder designed for vertical load holding applications. Features dual-position mechanical locking capability activated by air pressure release, with precision ground rod for smooth operation. Integrated shock absorbers prevent end-stroke impact damage. Requires 5-40μm filtered air with ISO VG32 lubricator oil (optional auto-lube system compatible).
- Automated material handling systems
- Press machine safety interlocks
- Elevator positioning mechanisms
- Robotic welding fixture clamping
- Overhead conveyor emergency stops
| Property | Property Value |
|---|---|
| sku | SCLB63X650S |
| 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 | 63mm |
| Stroke | 650mm |
| 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.



