Airtac SILF Front Locking Air Cylinder SILF125X650S
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF125X650S Front Lock Cylinder Specifications
- Model: SILF125X650S
- Type: Double-acting with mechanical lock
- Bore size: Ø125mm
- Stroke: 650mm
- Operating pressure: 0.1–0.8 MPa
- Cushioning: Adjustable pneumatic cushion
- Locking force: 18,000N (max at 0.5MPa)
- Port size: G3/8 (M16x1.5 thread optional)
- Piston rod material: Chrome-plated steel (Ø35mm)
- Tube material: Anodized aluminum alloy
- Seal material: NBR + Polyurethane
- Temperature range: -20℃ to 80℃
- Weight: ~19.8kg (excluding accessories)
- Dimensions: 830mm(L) × 165mm(W) × 165mm(H)
- Mounting type: Front flange with lock (ISO 15552 standard)
- Protection rating: IP54 (standard seals)
Heavy-duty locking cylinder featuring fail-safe mechanical position retention, designed for vertical load applications requiring mid-stroke position holding. The dual-cam lock mechanism engages automatically during pressure loss, with manual override capability. Requires 5-40μm filtered lubricated air (ISO 8573-1 class 3).
- Press brake tool positioning systems
- Automotive welding fixture stabilization
- Die-casting machine safety interlocks
- Overhead material handling brakes
- Plastic injection molding ejector locks
Installation note:
Lock engagement requires minimum 0.15MPa residual pressure. For vertical mounting,
use auxiliary guide mechanisms when handling asymmetric loads. Lubricate through
air supply (ISO VG32 equivalent) and perform lock mechanism inspection every 500,000 cycles.
| Property | Property Value |
|---|---|
| sku | SILF125X650S |
| 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 | 650mm |
| 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.