
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 note:
Locking mechanism requires 0.3-0.6MPa pilot pressure for release.
Minimum 2-second pressure stabilization recommended before activation.
Avoid side-load exceeding 50N during operation.
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF40X350-S Front Lock Cylinder Specifications
- Model: SILF40X350-S
- Type: Double-acting cylinder with mechanical locking mechanism
- Bore size: 40mm
- Stroke: 350mm
- Operating pressure: 0.1-0.9 MPa
- Locking force: 1,500N (max)
- Mounting style: Front flange (ISO 15552 standard)
- Port size: PT1/4 (G1/8 optional)
- Cushioning: Adjustable pneumatic cushion
- Temperature range: -20℃ to 100℃
- Material: Aluminum alloy cylinder tube, chrome-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Weight: 3.8kg ±5%
- Dimensions: 570mm(L) × 62mm(W) × 62mm(H)
Heavy-duty locking cylinder featuring dual-position mechanical brake system with manual override capability. The integrated wear-compensation mechanism ensures consistent locking force through 500,000+ cycles. Requires 5μm filtered air and ISO VG32 hydraulic oil lubrication.
Typical Applications:
- Vertical load holding in material handling systems
- Emergency stop positioning in robotic welding arms
- Intermediate position locking in press brake machines
- Safety retention in elevator door mechanisms
- Position holding in semiconductor wafer handling
Maintenance:
Relubricate piston rod every 3 months under normal operation.
Brake pads should be replaced when locking time exceeds 2 seconds
at rated pressure. Use only AirTAC genuine replacement seals (P/N: SLF40-SEALKIT3).
| Property | Property Value |
|---|---|
| sku | SILF40X350-S |
| 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 | 350mm |
| 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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