2. Release modes: Auto-release system and Manual override capability.
Category: Locking Pneumatic Cylinders , Brand: AIRTAC , Series: SCLF
AirTAC SCLF100X125S Front Locking Cylinder Specifications
- Model: SCLF100X125S
- Type: Double-acting cylinder with mechanical locking mechanism
- Bore size: 100mm
- Stroke: 125mm
- Operating pressure: 0.1–0.8 MPa
- Locking force: 2,800N (at 0.5MPa)
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion
- Lock type: Pneumatic control mechanical lock (front position)
- Port size: G3/8
- Mounting: Square front flange (ISO 15552 standard)
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated steel
- Seals: NBR (Nitrile rubber)
- Weight: 12.5kg ±3%
- Dimensions: 400mm(L) × 150mm(W) × 150mm(H)
- Protection rating: IP65 (standard), IP67 (optional)
- Air consumption: 1.57L per cycle (at 0.6MPa)
Heavy-duty locking cylinder designed for position retention in vertical applications. Features dual safety mechanisms: pneumatic locking activation + mechanical brake system. The integrated shock absorber minimizes end-impact noise (≤70dB). Requires 5μm filtered lubricated air (ISO 8573-1 class 4).
- Vertical lifting mechanisms in automated warehouses
- Clamping fixtures for CNC machining centers
- Position locking in automotive assembly robots
- Safety brakes for material handling systems
- Mold clamping in injection molding machines
1. Locking requires minimum 0.3MPa control pressure
2. Lubricate piston rod weekly with ISO VG32 hydraulic oil
3. For vertical mounting, install with rod end downward
4. Allow 50mm clearance behind flange for maintenance
| Property | Property Value |
|---|---|
| sku | SCLF100X125S |
| 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 | PT 1/2 |
| Magnet | S-Magnetic |
| Bore Diameter | 100mm |
| Stroke | 125mm |
| 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.



