Airtac SILF Front Locking Air Cylinder SILF125X225S
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF125X225S Front Lock Cylinder Specifications
- Model: SILF125X225S
- Type: Double-acting cylinder with mechanical lock (front position)
- Bore size: Ø125mm
- Stroke: 225mm
- Operating pressure: 0.1–0.8 MPa
- Port size: PT1-1/2 (G1-1/2 optional)
- Lock holding force: ≥12,000N
- Cushioning: Adjustable air cushion (both ends)
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Tube material: Hard anodized aluminum alloy
- Seal material: High-wear NBR + PU combination
- Temperature range: -20℃ to 80℃
- Weight: 15.8kg (without accessories)
- Dimensions: 435mm(L) × 160mm(W) × 160mm(H) (extended length)
- Mounting type: Standard ISO/VDMA front flange (MF1)
- Protection rating: IP67 (wipers included)
Heavy-duty locking cylinder with fail-secure mechanical brake system, engineered for vertical load holding applications. Features dual-stage sealing with dust-resistant wipers and precision ground rod surface (Ra≤0.4μm). Requires filtered air (5-50μm) with ISO VG32 lubricator for optimal performance.
- Press machine safety interlock systems
- Automated warehouse vertical lift positioning
- Die-casting mold clamping mechanisms
- Overhead crane emergency brake actuators
- Solar panel tilt adjustment systems
Installation requirements:
Lock engagement requires ≥0.3MPa residual pressure. For vertical mounting,
install manual release lever accessible side. Lubricate through air port
with 1-2 drops of ISO VG32 oil monthly under continuous operation.
| Property | Property Value |
|---|---|
| sku | SILF125X225S |
| 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 | 225mm |
| 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.