2. Release modes: Auto-release system and Manual override capability.
Category: Locking Pneumatic Cylinders , Brand: AIRTAC , Series: SCLF
AirTAC SCLF80X25S Front Lock Cylinder Technical Details
- Model: SCLF80X25S
- Bore size: 80mm (ISO standard)
- Stroke: 25mm ±0.5mm
- Operating pressure: 0.1–1.0 MPa
- Locking force: ≥1,200N (at 0.5MPa)
- Lock type: Mechanical wedge locking mechanism
- Cushion type: Adjustable pneumatic cushion
- Port size: G1/2 (BSPP thread)
- Piston speed: 50–700mm/s
- Ambient temperature: -10℃ to 70℃
- Material: Aluminum alloy body, CRCA mounting brackets
- Seals: NBR + polyurethane combination
- Weight: 3.8kg ±2% (including brackets)
- Dimensions: 230mm(L) × 96mm(W) × 96mm(H)
- ISO compatibility: 15552 standard
- Repeat positioning accuracy: ±0.2mm
This heavy-duty locking cylinder features dual-position mechanical locking that engages automatically at stroke ends. The hardened steel wedge mechanism provides vibration-resistant holding force, with 30% higher side load capacity than standard models. Requires 5μm filtered air with ISO VG32 lubricant for optimal performance.
- Vertical press tooling safety position locks
- Automated welding fixture stabilization
- Die-casting machine mold clamping
- Overhead conveyor emergency stops
- Precision grinding machine workholding
- Mount on rigid surfaces with M8x1.25 torque-controlled bolts (14-17Nm)
- Maintain 0.5mm minimum clearance around rod for thermal expansion
- Lubricate guide shafts monthly with ISO VG68 slideway oil
- Lock engagement requires minimum 0.3MPa residual pressure
| Property | Property Value |
|---|---|
| sku | SCLF80X25S |
| 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 | <25 mm> |
| 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.



