Airtac SILF Front Locking Air Cylinder SILF125X700-TC
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF125X700-TC Front Lock Cylinder Specifications
- Model: SILF125X700-TC
- Type: Double-acting cylinder with mechanical lock
- Bore size: 125mm
- Stroke: 700mm
- Operating pressure: 0.1–0.8 MPa
- Locking mechanism: Spring-activated mechanical brake
- Cushioning type: Air cushion adjustable (both ends)
- Port size: PT1/2 (G1/2 optional)
- Mounting style: Standard MF1 flange mounting
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Protection rating: IP65 (standard dust/water resistance)
- Weight: 8.5kg (excluding accessories)
- Dimensions: 890mm(L) × 160mm(W) × 160mm(H) (full extension)
- Rod diameter: 40mm (chromed steel)
- Locking force: ≥850N (at 0.5MPa)
- Repeat positioning accuracy: ±0.2mm
Heavy-duty locking cylinder with fail-safe mechanical brake system, featuring precision ground rod and anti-rotation design. The integrated lock mechanism engages automatically during power/pneumatic failure, making it ideal for vertical applications requiring position retention. Requires 5μm filtered air with lubrication (ISO VG32 recommended).
- Vertical press machine safety locking
- Automated welding fixture position retention
- Elevated material handling systems
- Die-casting machine mold clamping
- Automotive assembly line positioning
Installation note:
Lock engagement requires minimum 0.3MPa pressure. Always disengage lock before manual override.
For vertical mounting, install with rod facing downward. Lubricate through air port weekly in high-cycle applications.
Critical parameters:
Max side load 220N, max piston speed 500mm/s. Do not use hydraulic oil-based lubricants.
| Property | Property Value |
|---|---|
| sku | SILF125X700-TC |
| 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 | 700mm |
| 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.