Airtac SAILF Front Locking Pneumatic Cylinder SAILF125X250
2. Unlocking modes: Automatic release and Manual override.
Category: Locking Cylinders | Brand: AIRTAC | Series: SAILF
AirTAC SAILF125X250 Front Lock Cylinder Specifications
- Model: SAILF125X250
- Bore size: 125mm
- Stroke: 250mm
- Operating pressure: 0.2–1.0 MPa
- Locking force: ≥3,500N (at 0.5MPa)
- Lock type: Mechanical wedge-lock mechanism
- Port size: G3/8 (NPT1/2 optional)
- Cushioning: Adjustable pneumatic cushion
- Piston rod material: Chrome-plated steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR + Polyurethane hybrid
- Temperature range: -10℃ to 80℃
- Weight: 5.8kg ±3%
- Dimensions: 450mm(L) × 125mm(W) × 125mm(H)
- Protection rating: IP54 (standard), IP67 (optional)
- Repeat positioning accuracy: ±0.2mm
Heavy-duty locking cylinder with fail-secure mechanical brake system, featuring dual-pressure activation (air pressure ≥0.3MPa required for lock release). The reinforced wedge-lock mechanism maintains position during power/pneumatic failures, with wear-compensation design for 500,000+ cycles. Requires ISO 8573-1 class 3 lubricated air (32-40# oil mist).
- Press machine safety interlocks
- Automated welding fixture position retention
- Vertical elevator emergency braking systems
- Die-casting mold core positioning
- Overhead crane load-locking mechanisms
Installation criticals:
Mount with ±0.5mm alignment tolerance. Engage lock weekly during maintenance cycles
without pressure to prevent seizure. Minimum 15mm free space required around lock housing
for thermal expansion.
| Property | Property Value |
|---|---|
| sku | SAILF125X250 |
| 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 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT 1/2 |
| Magnet | Non-magnetic |
| Cushion Type | Adjustable Cushioning |
| Bore Diameter | 125mm |
| Stroke | <250MM> → <250mm> |
| 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.