Airtac SILF Front Locking Air Cylinder SIF40X40
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF Front Lock Cylinder SIF40X40 Technical Details
- Bore size: 40mm (ISO 6432 standard)
- Stroke range: 25-500mm (customizable)
- Operating pressure: 0.15-1.0 MPa
- Locking force: 850N @ 0.5MPa
- Lock mechanism: Wedge-type mechanical lock (manual release option)
- Port size: M5x0.8 (G1/8 adaptor included)
- Cushioning: Adjustable air cushion + shock absorber pad
- Operating temperature: -20℃ to 80℃
- Rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seals: HNBR wear-resistant seals
- Weight: 1.65kg (standard 40mm stroke version)
- Dimensions: 178mm(L) × 50mm(W) × 50mm(H) (40mm stroke)
- Protection class: IP54 (standard), IP67 optional
- Mounting options: Front flange, rear pivot, or side mounting
High-precision locking cylinder with fail-safe position retention, featuring dual piston seals and anti-rotation guide rods. The wedge-lock mechanism engages within 0.5° of angular deviation, maintaining position during air pressure loss. Requires 5μm filtered lubricated air (ISO 8573-1 class 4).
- Vertical load holding in material handling systems
- Safety positioning in press brake tooling
- Precision fixturing for CNC machining centers
- Emergency stop mechanisms in automated assembly lines
- Overhead crane brake systems
Installation protocol:
Lock engagement requires minimum 0.3MPa pressure. Lubricate with ISO VG32 hydraulic oil
before initial use. Avoid side-load forces exceeding 15% of maximum thrust capacity.
| Property | Property Value |
|---|---|
| sku | SIF40X40 |
| 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 | <40mm> |
| 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.