Airtac SILF Front Locking Air Cylinder SILF63X250
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF63X250 Front Locking Cylinder Specifications
- Model: SILF63X250
- Type: Double-acting with mechanical front lock
- Bore size: 63mm (ISO 6432 standard)
- Stroke: 250mm ±1mm tolerance
- Operating pressure: 0.1–0.8 MPa
- Lock holding force: 1800N @ 0.5MPa
- Mounting style: Standard foot/Flange (MF1/MF2 optional)
- Cushioning: Adjustable air cushion at both ends
- Piston rod material: Chrome-plated carbon steel (HCP)
- Tube material: Aluminum alloy (anodized)
- Seal material: NBR (Nitrile rubber)
- Ambient temperature: -20℃ to +80℃
- Port size: G1/2 (BSPP thread)
- Weight: 5.5kg ±3%
- Dimensions: 400mm(L) × 120mm(W) × 120mm(H)
- Protection rating: IP65 (dust-tight & water jet resistant)
- Lock release pressure: ≤0.15MPa
Heavy-duty locking cylinder with precision ground rod and dual safety features. The integrated mechanical lock engages automatically at stroke end positions, preventing unintended movement during power loss. Features wear-resistant seals and corrosion-resistant coatings for harsh environments. Requires filtered lubricated air (ISO 8573-1 class 4).
- Press brake tooling position locking
- Automated assembly line clamping fixtures
- Material handling vertical load braking
- Die-casting machine safety interlocks
- Automotive welding jig positioning
Installation note:
Lock mechanism requires manual release button operation during initial setup.
Maintain 0.3-1MPa locking pressure during operation. Lubricate guide shafts monthly with ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | SILF63X250 |
| 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 | PT3/8 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | <250MM> → <250mm> |
| 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.