Airtac SCLB Rear Lock-Type Cylinder SCLB40X450S
2. Unlocking modes: automatic and manual.
Category: Locking Cylinders | Brand: Airtac | Series: SCLB
AirTAC SCLB40X450S Locking Cylinder Specifications
- Model: SCLB40X450S
- Type: Double-acting cylinder with mechanical lock
- Bore size: 40mm
- Stroke: 450mm
- Operating pressure: 0.15–0.8 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Locking force: 1,200N (at 0.5MPa)
- Lock activation: Manual release button + auto-lock on pressure loss
- Mounting style: Standard MF4 flange with ISO 15552 mounting pattern
- Rod end: M20×1.5 external thread
- Sensor compatibility: Built-in magnet for D-A93 series magnetic switches
- Seal material: Heat-resistant NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 5.8kg (excluding accessories)
- Dimensions: 696mm(L) × 62mm(W) × 62mm(H) (fully extended)
- Protection rating: IP67 (wipers included)
- Piston speed: 50–800mm/s
Heavy-duty locking cylinder with fail-safe position retention, featuring dual-stage sealing for leak prevention. The integrated mechanical lock engages automatically during pressure drops, making it ideal for vertical applications. Precision honed tube (Ra≤0.2μm) ensures smooth operation with ≤0.5mm position drift when locked.
- Vertical press machinery safety brakes
- Overhead conveyor emergency stops
- Automated welding fixture position retention
- Elevator maintenance lockout systems
- Die-casting machine core pulls
Installation note:
Requires minimum 0.3MPa air pressure for reliable lock disengagement.
Lubricate with ISO VG32 hydraulic oil if using non-lubricated air.
Avoid side-load exceeding 30N during operation.
| Property | Property Value |
|---|---|
| sku | SCLB40X450S |
| 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 | <40mm> |
| Stroke | 450mm |
| 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.