
Description
1. Locking cylinders are categorized into two configurations: Front Cover Locking Type and Rear Cover Locking Type.
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
Installation notes:
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF40X300 Front Lock Cylinder Specifications
- Model: SILF40X300
- Type: Double-acting cylinder with mechanical lock
- Bore size: 40mm
- Stroke: 300mm
- Operating pressure: 0.15–1.0 MPa
- Lock holding force: ≥500N (at 0.5MPa)
- Lock release pressure: 0.05–1.0 MPa
- Piston speed: 50–800mm/s
- Operating temperature: -20℃ to 80℃
- Weight: 2.8kg ±5%
- Dimensions (L×W×H):
- Retracted: 456mm × 58mm × 58mm
- Extended: 756mm × 58mm × 58mm
- Rod thread: M16×1.5
- Mounting type: Basic (NF series accessories compatible)
- Seal material: NBR/PU
- Protection rating: IP54 (standard), IP67 (optional)
High-precision locking cylinder with fail-safe mechanical brake mechanism. Features chrome-plated piston rod with wear-resistant guide bands and integrated magnetic sensor slots (Φ4.5×8mm). Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
Typical Applications:
- Vertical load holding in automated assembly lines
- Emergency stop positioning in material handling systems
- Overhead clamping devices in CNC machining centers
- Safety locking in automotive welding fixtures
- Position retention in cleanroom robotics
- Lock engagement requires minimum 0.3MPa pressure differential
- Lubricate with ISO VG32 hydraulic oil (non-detergent)
- Allow 15mm clearance around lock mechanism for heat dissipation
- Align within 0.2° angular tolerance during mounting
| Property | Property Value |
|---|---|
| sku | SILF40X300 |
| 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 | 300mm |
| 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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