Airtac SILF Front Locking Air Cylinder SILF125X150-S
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF125X150-S Front Lock Cylinder Technical Specifications
- Model: SILF125X150-S
- Type: Double-acting cylinder with mechanical lock
- Bore size: Ø125mm (ISO 15552 standard)
- Stroke: 150mm (customizable 25-500mm)
- Operating pressure: 0.1–1.0 MPa
- Locking force: 3,200N (at 0.5MPa)
- Piston speed: 50–800mm/s
- Seal material: HNBR (hydrogenated nitrile) with wear-resistant ring
- Temperature range: -20℃ to 90℃
- Port size: G3/8 (NPT1/4 optional)
- Cushioning: Adjustable air cushion + shock absorber
- Mounting type: Basic series (ISO 15552 MF1/MF2 optional)
- Weight: 8.7kg (excluding accessories)
- Dimensions: 398mm(L) × 155mm(W) × 155mm(H)
- Protection rating: IP67 (wipers & dust seals)
- Lubrication: Pre-lubricated (DOP mist compatible)
Heavy-duty locking cylinder with dual safety mechanism (mechanical lock + pneumatic interlock). Features chrome-plated piston rod (Ø35mm) with hard anodized aluminum barrel. The integrated lock engages automatically at stroke ends or through separate 4mm manual override button. Requires 5μm filtered air with <0.1mg/m³ oil content.
- Press machine safety clamping during tool changes
- Automated welding fixture position retention
- Vertical elevator emergency braking systems
- Die-casting mold locking during cooling cycles
- Robotic arm mid-stroke position freeze
Maintenance protocol:
Apply silicone grease (ISO 1000 viscosity) quarterly to lock mechanism.
Always depressurize before manual unlocking. Minimum 0.3MPa required
for automatic lock release. Avoid side-load exceeding 150N.
| Property | Property Value |
|---|---|
| sku | SILF125X150-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°C to 80°C Speed Range: 30-500 mm/s |
| Port Size | PT 1/2 |
| Magnet | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | 150mm |
| 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.