Airtac SILF Front Locking Air Cylinder SILF40X125
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF40X125 Front Lock Cylinder Technical Details
- Model: SILF40X125
- Bore size: 40mm
- Stroke: 125mm
- Operating pressure: 0.05-1.0 MPa
- Locking force: ≥200N (at 0.5MPa)
- Operation type: Double acting with mechanical lock
- Lock mechanism: Spring-activated cam lock
- Port size: M5x0.8 (G1/8 adaptor included)
- Cushioning: Adjustable air cushion (both ends)
- Piston speed: 50-750 mm/s
- Ambient temperature: -10℃ to 80℃
- Body material: Aluminum alloy (hard anodized)
- Rod material: Chrome-plated steel
- Seal material: NBR + PU hybrid seals
- Protection class: IP54 (standard), IP67 optional
- Weight: 1.85 kg ±2%
- Dimensions:
- Extended length: 284mm
- Retracted length: 159mm
- Body diameter: 52mm
- Mounting base: 56x56mm square
Heavy-duty locking cylinder with fail-safe position retention, featuring dual-stage sealing for leak prevention in high-cycle applications. The integrated mechanical lock engages automatically at stroke ends, providing zero-backlash holding force. Enhanced wear resistance through multi-layer chrome plating and precision honed tube.
- Fixture clamping in CNC machining centers
- Position locking in automated assembly lines
- Safety brakes for material handling systems
- Precision positioning in semiconductor manufacturing
- Mold clamping in plastic injection machines
Installation guidelines:
Requires vertical mounting (±5° tolerance) for optimal lock engagement.
Lubricate through integrated grease nipple every 500,000 cycles using ISO VG32 hydraulic oil.
Avoid side-load exceeding 30N during operation.
| Property | Property Value |
|---|---|
| sku | SILF40X125 |
| 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 | 125mm |
| 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.