2. Unlocking modes: automatic and manual.
Category: Locking Cylinders | Brand: Airtac | Series: SCLB
AirTAC SCLB63X105S Locking Cylinder Specifications
- Model: SCLB63X105S
- Type: Double-acting cylinder with mechanical locking mechanism
- Bore size: 63mm
- Stroke: 105mm
- Operating pressure: 0.1–1.0 MPa
- Locking force: 1,200N (at 0.5MPa)
- Locking method: Spring-assisted mechanical brake
- Piston speed: 50–800mm/s
- Temperature range: -20℃ to 80℃
- Seal material: NBR/PU combination
- Port size: G1/8 (ISO standard)
- Cushioning: Adjustable pneumatic cushion
- Mounting style: Standard ISO 15552 front flange
- Weight: 3.2kg ±5%
- Dimensions: 205mm(L) × 100mm(W) × 100mm(H)
- Rod thread: M16×1.5
- Protection rating: IP40
High-precision locking cylinder with fail-safe position retention capability. Features dual-stage sealing system and chromium-plated piston rod for enhanced durability. The integrated mechanical brake provides immediate mid-stroke locking without back pressure, making it ideal for vertical applications and emergency stop scenarios. Requires 25μm filtered air with ISO VG32 lubricator oil.
- Automated assembly line positioning systems
- Material handling equipment safety brakes
- Automotive welding fixture stabilization
- Die-casting machine mold locking
- Elevator emergency stop mechanisms
| Property | Property Value |
|---|---|
| sku | SCLB63X105S |
| 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 | 105mm |
| 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.



