Airtac SILF Front Locking Air Cylinder SIF40X50
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF Front Lock Cylinder SIF40X50 Technical Details
- Model: SILF SIF40X50
- Bore size: 40mm
- Stroke: 50mm
- Operating pressure: 0.05–1.0 MPa
- Locking force: 1,080N (at 0.5MPa)
- Lock type: Mechanical wedge locking (spring applied)
- Port size: G1/8 (ISO228/1 standard)
- Cushioning: Adjustable air cushion
- Piston speed: 50–700mm/s
- Ambient temperature: -10℃ to 70℃
- Seal material: Polyurethane (NBR optional)
- Rod material: Hard chrome-plated steel
- Weight: 2.3kg ±5% (without accessories)
- Dimensions:
- Extended length: 231mm
- Retracted length: 181mm
- Body width: 60mm
- Mounting height: 40mm
- ISO standard: 15552 (formerly ISO6431)
Heavy-duty locking cylinder with instant position hold capability, featuring dual safety mechanisms against accidental release. The wedge-lock design maintains position even during air supply interruption, with precision ground rod surface (Ra≤0.4μm) for smooth operation. Requires 5μm filtered air and regular lubrication (ISO VG32 hydraulic oil recommended).
- Vertical load positioning in CNC tool changers
- Safety clamping in die-casting machinery
- Workpiece retention in automated welding stations
- Emergency stop systems for material handling robots
- Precision alignment fixtures for optical component assembly
Installation guidelines:
Locking mechanism activates only in fully extended/retracted positions.
Allow 0.5-1mm axial play during mounting. Perform weekly lock groove cleaning
in high particulate environments. Not recommended for continuous reciprocating
cycles exceeding 60CPM.
| Property | Property Value |
|---|---|
| sku | SIF40X50 |
| 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 | <50mm> |
| 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.