Airtac SAILF Front Locking Pneumatic Cylinder SAILF125X500S
2. Unlocking modes: Automatic release and Manual override.
Category: Locking Cylinders | Brand: AIRTAC | Series: SAILF
AirTAC SAILF125X500S Front Lock Cylinder Specifications
- Model: SAILF125X500S
- Type: Double-acting pneumatic cylinder with front mechanical lock
- Bore size: Φ125mm (±0.1mm tolerance)
- Stroke: 500mm (customizable from 50-2000mm)
- Locking mechanism: Wedge-type mechanical brake (front position)
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -10℃ to 80℃
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Front flange (MF1) with ISO/VDMA mounting pattern
- Port size: G1/2 (BSPP thread)
- Seal material: Polyurethane (PU) + Nitrile rubber (NBR) composite
- Protection rating: IP65 (standard), IP67 optional
- Weight: 24.8kg (excluding mounting accessories)
- Dimensions: 615mm(L) × 158mm(W) × 158mm(H) (extended length with rod)
- Rod diameter: Φ40mm (chrome-plated steel)
- Lock holding force: ≥12,000N (at 0.5MPa)
- Response time: ≤0.3s (locking/unlocking cycle)
Heavy-duty locking cylinder with fail-safe wedge brake mechanism, designed for vertical load holding and mid-stroke position retention. Features corrosion-resistant hard anodized aluminum barrel and precision ground piston rod. Requires filtered lubricated air (ISO 8573-1 class 3.4.2) with 20-50μm filtration.
- Press machine safety interlocks
- Automated assembly line position locking
- Material handling vertical lift brakes
- Die casting machine mold clamping
- Automotive welding fixture positioning
Installation note:
Requires periodic lubrication (ISO VG32 hydraulic oil recommended).
Locking force adjusts via brake clearance shims (0.1-0.3mm optimal gap).
Never exceed 0.9MPa pressure to prevent brake component deformation.
| Property | Property Value |
|---|---|
| sku | SAILF125X500S |
| 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 | S-Magnetic |
| Cushion Type | Adjustable Cushioning |
| Bore Diameter | 125mm |
| Stroke | 500mm |
| 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.