2. Release modes: Auto-release system and Manual override capability.
Category: Locking Pneumatic Cylinders , Brand: AIRTAC , Series: SCLF
AirTAC SCLF80X225S Front Lock Cylinder Specifications
- Model: SCLF80X225S
- Type: Double-acting cylinder with mechanical lock
- Bore size: Ø80 mm
- Stroke: 225 mm
- Operating pressure: 0.1–0.9 MPa
- Locking force: 1,570 N (at 0.5 MPa)
- Cushioning: Adjustable buffer (both ends)
- Mounting type: Basic type (MF1) with front lock mechanism
- Port size: G1/2 (ISO228/1 standard)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Seal material: Nitrile rubber (NBR)
- Protection rating: IP65 (dust-tight & water jet resistant)
- Weight: 5.8 kg (±2%)
- Dimensions (L×W×H): 450×90×130 mm (Cylinder body: 80mm diameter)
Heavy-duty locking cylinder featuring dual-position mechanical brake system with spring-assisted emergency stop. The hardened stainless steel lock pin engages automatically at stroke ends or manually via external control. Integrated shock absorbers prevent end-position vibration, making it ideal for vertical load applications.
- Press machine safety interlocks
- Automated welding fixture position retention
- Elevated platform emergency braking systems
- Material handling vertical load suspension
- Die-casting mold safety positioning
| Property | Property Value |
|---|---|
| sku | SCLF80X225S |
| 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 | 80 mm |
| Stroke | 225mm |
| 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.



