Description
1. Locking mechanism configurations: Front cover locking type and Rear cover locking type;
2. Release modes: Auto-release system and Manual override capability.
Category: Locking Pneumatic Cylinders , Brand: AIRTAC , Series: SCLF
Installation note:
Lock mechanism requires manual release during initial setup.
Lubricate with ISO VG32 hydraulic oil (drip feed at 1 drop/3 cycles).
Maintain 0.5mm minimum clearance between lock sleeve and mounting surface.
2. Release modes: Auto-release system and Manual override capability.
Category: Locking Pneumatic Cylinders , Brand: AIRTAC , Series: SCLF
AirTAC SCLF40X400 Front Lock Cylinder Specifications
- Model: SCLF40X400
- Type: Double-acting cylinder with mechanical front lock
- Bore size: 40mm
- Stroke: 400mm
- Operating pressure: 0.1–1.0 MPa
- Port size: G1/8 (NPT1/8 optional)
- Cushioning: Adjustable air cushion (both ends)
- Locking force: 1,200N (at 0.5 MPa)
- Lock release pressure: ≥0.15 MPa
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Seal material: Polyurethane (NBR optional)
- Protection rating: IP54 (standard), IP67 (optional)
- Weight: 3.8 kg (±2%)
- Dimensions: 558mm(L) × 50mm(W) × 50mm(H)
Heavy-duty locking cylinder with precision ground rod and anti-rotation mechanism. Features triple sealing system (rod seal, piston seal, and lock chamber seal) for reliable operation in high-cycle applications. Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
Typical Applications:
- Clamping fixtures in CNC machining centers
- Position locking in automated assembly lines
- Safety brakes for material handling systems
- Vertical load holding in injection molding machines
- Workpiece positioning in robotic welding cells
| Property | Property Value |
|---|---|
| sku | SCLF40X400 |
| 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 | <400mm> |
| Lock Position | Front Cover with Lock |
Shipping policies
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.
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