Airtac SILF Front Locking Air Cylinder SILF40X800
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF40X800 Front Locking Cylinder Specifications
- Model: SILF40X800
- Type: Double-acting with mechanical front lock
- Bore size: 40mm
- Stroke: 800mm
- Operating pressure: 0.1–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Locking force: 1,570N (at 0.5 MPa)
- Repeat positioning accuracy: ±0.5mm
- Port size: M5x0.8 (G1/8 optional)
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Weight: 3.8kg (without accessories)
- Dimensions: 910mm(L) × 50mm(W) × 50mm(H)
- ISO standard: 15552 (formerly ISO 6431)
Heavy-duty locking cylinder with integrated mechanical brake mechanism, designed for vertical load holding and precision positioning. Features dual safety - maintains position during air pressure loss through spring-engaged wedge locking system. Requires 5-40μm filtered lubricated air (ISO 8573-1 class 4).
- Vertical lifting systems in automotive assembly lines
- Position retention in material handling robots
- Safety braking for overhead conveyor stops
- Precision fixturing in CNC machine tool changers
- Elevator emergency locking mechanisms
Installation guidelines:
Must be mounted horizontally (±5° tolerance). Apply initial lubrication (VG32 hydraulic oil)
before operation. Locking mechanism requires weekly inspection when used in high-cycle
applications (>5,000 cycles/day). Avoid side loads exceeding 30N.
Critical note:
Lock release requires minimum 0.3MPa air pressure. Never attempt manual override
while system is pressurized. Allow 0.5-second stabilization after locking engagement
before applying full load.
| Property | Property Value |
|---|---|
| sku | SILF40X800 |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 800mm |
| 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.