2. Release modes: Auto-release system and Manual override capability.
Category: Locking Pneumatic Cylinders , Brand: AIRTAC , Series: SCLF
AirTAC SCLF40X800 Front Lock Cylinder Specifications
- Model: SCLF40X800
- Type: Double-acting cylinder with mechanical lock
- Bore size: 40mm
- Stroke: 800mm
- Operating pressure: 0.05–1.0 MPa
- Locking mechanism: Spring-activated wedge system
- Operation direction: Bidirectional locking (axial direction)
- Cushioning type: Adjustable rubber buffer
- Mounting style: Standard MF1/MF2 flange or foot mounting
- Port size: PT1/4 (G1/4 optional)
- Temperature range: -20℃ to 80℃
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU combination
- Weight: 6.8kg ±2% (excluding accessories)
- Dimensions: 1050mm(L) × 72mm(W) × 72mm(H) (full extension)
- Lock holding force: ≥650N at 0.5MPa
- Protection rating: IP54 (standard), IP67 optional
High-precision locking cylinder designed for vertical/horizontal load holding applications. Features a fail-safe mechanical lock that engages automatically when air pressure drops, preventing unintended movement. The dual-seal design with wear-resistant PU components ensures 500km+ service life under normal operation.
- Automated production line position retention
- Material handling equipment safety brakes
- Press machine intermediate stop control
- Automotive fixture positioning systems
- Elevator emergency locking mechanisms
| Property | Property Value |
|---|---|
| sku | SCLF40X800 |
| 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 | 800mm |
| Lock Position | Front Cover with Lock |
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.



