2. Unlocking modes: automatic and manual.
Category: Locking Cylinders | Brand: Airtac | Series: SCLB
AirTAC SCLB40X500 Locking Cylinder Specifications
- Model: SCLB40X500
- Type: Double-acting cylinder with manual mechanical locking
- Bore size: 40mm
- Stroke: 500mm
- Operating pressure: 0.1–0.8 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Locking force: 1,200N (max)
- Mounting type: Basic/Foot-mounted (ISO 15552 standard)
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Weight: ~3.8kg (excluding accessories)
- Dimensions: 600mm(L) × 80mm(W) × 80mm(H) (full extension)
- Port size: M5x0.8 (standard), G1/8 optional
- Position detection: Magnet compatible (sensor not included)
Heavy-duty locking cylinder designed for position retention in vertical/horizontal applications. Features dual-stage locking mechanism with fail-safe manual override. The chrome-plated piston rod and corrosion-resistant construction ensure durability in humid or mildly corrosive environments. Requires 5μm filtered air with ISO 8573-1:2010 class 4.2.3 air quality.
- Injection molding machine clamp positioning
- Automated assembly line safety interlocks
- Material handling vertical lift brakes
- Press tooling with mid-stroke hold requirements
- Robotic welding fixture stabilization
| Property | Property Value |
|---|---|
| sku | SCLB40X500 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| 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.





