Airtac SILF Front Locking Air Cylinder SILF40X140S
$90.02
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SKU:
SILF40X140S
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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 guidelines:
Lock engagement requires minimum 0.3MPa air pressure. Perform monthly lock mechanism cleaning with SAE 10 oil.
Avoid side-load forces exceeding 200N. For vertical mounting, use auxiliary support brackets.
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF40X140S Front Lock Cylinder Technical Specifications
- Model: SILF40X140S
- Type: Double-acting cylinder with mechanical lock
- Bore diameter: 40mm
- Stroke length: 140mm
- Operating pressure: 0.05–1.0 MPa
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Locking mechanism: Spring-loaded wedge system
- Cushioning: Adjustable air cushion (both ends)
- Rod material: Chrome-plated steel (Cr-Mo)
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU hybrid
- Temperature range: -20℃ to 80℃
- Weight: 2.8kg ±5%
- Dimensions:
- Extended length: 292mm
- Retracted length: 152mm
- Body width: 62mm
- Mounting height: 40mm
- Protection rating: IP54 (standard) / IP67 (w/ optional kit)
High-precision locking cylinder with fail-safe position retention capability. Features dual-stage sealing system for leak prevention and anti-rotation guide mechanism. Requires 5μm filtered air with ISO VG32 lubricant (optional oil-free operation).
Industrial Applications:
- Press machine safety interlock systems
- Automated welding fixture positioning
- Elevator emergency braking mechanisms
- Robotic arm end-effector clamping
- CNC tool changer retention devices
Installation guidelines:
Lock engagement requires minimum 0.3MPa air pressure. Perform monthly lock mechanism cleaning with SAE 10 oil.
Avoid side-load forces exceeding 200N. For vertical mounting, use auxiliary support brackets.
Warning:
Always depressurize system before manual lock release.
Maximum permissible lateral play: 0.5mm.
Not recommended for continuous impact applications (>5 cycles/minute).
| Property | Property Value |
|---|---|
| sku | SILF40X140S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | <140mm> |
| 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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