Airtac SILF Front Locking Air Cylinder SILF125X300
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF125X300 Front Lock Cylinder Technical Specifications
- Model: SILF125X300
- Type: Double-acting cylinder with mechanical locking mechanism
- Bore size: Ø125mm (±0.1mm tolerance)
- Stroke: 300mm (adjustable ±2mm)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable hydraulic buffer (3-stage)
- Piston rod material: Chrome-plated steel (Cr-Mo alloy)
- Tube material: Anodized aluminum alloy (AL6063-T5)
- Seal type: Double-lip NBR seals with wear indicator
- Locking force: 18,000N (max static load)
- Ambient temperature: -20℃ to 80℃
- Weight: 19.8kg (±5%)
- Dimensions: 585mm(L) × 160mm(W) × 160mm(H)
- Port size: G1/2 (BSPP thread)
- Position detection: Optional magnetic sensor groove (M9x1 mounting)
- Protection class: IP67 (standard), IP69K (optional)
Heavy-duty locking cylinder featuring dual safety mechanisms - mechanical wedge lock and pneumatic pressure retention. The hardened stainless steel guide bushing ensures precise alignment during locking operations. Integrated thermal compensation design maintains consistent performance across temperature variations. Requires ISO VG32 hydraulic oil for buffer system maintenance every 5,000km of cumulative stroke.
- Press brake tooling position locking
- Automated foundry mold clamping systems
- Vertical elevator emergency braking
- Robotic welding fixture stabilization
- Offshore platform hatch securing
Installation protocol:
Requires perpendicular mounting surface with flatness ≤0.1mm/m.
Lock engagement must be verified using torque wrench (35-40Nm) during assembly.
Lubricate guide rods monthly with ISO-L-HM 32 oil.
| Property | Property Value |
|---|---|
| sku | SILF125X300 |
| 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 | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | 300mm |
| 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.