2. Release modes: Auto-release system and Manual override capability.
Category: Locking Pneumatic Cylinders , Brand: AIRTAC , Series: SCLF
AirTAC SCLF Front Lock Cylinder SCLF63X900S Technical Specifications
- Model: SCLF63X900S
- Type: Double-acting cylinder with mechanical front lock
- Bore size: 63mm
- Stroke: 900mm
- Operating pressure: 0.05-1.0 MPa
- Locking force: 1,450N (at 0.5MPa)
- Mounting style: ISO/VDS Standard flange Mounting
- Cushioning type: Adjustable air cushion (both ends)
- Temperature range: -20℃ to 80℃
- Port size: G1/2 (BSPP thread)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU combination
- Weight: 8.7kg ±2%
- Dimensions: 1,210mm(L) × 110mm(W) × 110mm(H)
- Protection rating: IP54 (standard), IP67 optional
Heavy-duty locking cylinder featuring dual-position mechanical brake mechanism with automatic spring-engaged safety lock. The hardened guide bushing prevents rod rotation under load. Requires 5μm filtered air and lubrication (ISO VG32 recommended). Includes magnetic piston for position sensing compatibility.
- Vertical load holding in material handling systems
- Press brake tooling position locking
- Overhead crane safety brakes
- Automated welding fixture stabilization
- Elevator emergency stop mechanisms
| Property | Property Value |
|---|---|
| sku | SCLF63X900S |
| 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 | <900mm> |
| 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.



