Airtac SAILF Front Locking Pneumatic Cylinder SAILF125X75S
2. Unlocking modes: Automatic release and Manual override.
Category: Locking Cylinders | Brand: AIRTAC | Series: SAILF
AirTAC SAILF125X75S Front Lock Cylinder Specifications
- Model: SAILF125X75S
- Type: Double-acting cylinder with mechanical front lock
- Bore size: 125mm
- Stroke: 75mm
- Operating pressure: 0.1-0.8 MPa
- Cushion type: Adjustable air cushion
- Locking mechanism: Spring-activated mechanical clamp
- Port size: 1/2" NPT (G1/2 optional)
- Mounting style: Foot-mounted (MF1) with standardized mounting dimensions
- Temperature range: -20℃ to 80℃
- Seal material: Nitrile Butadiene Rubber (NBR) with wear-resistant guide rings
- Piston rod material: Chrome-plated carbon steel
- Weight: 2.8kg (excluding accessories)
- Dimensions: 275mm(L) × 125mm(W) × 125mm(H)
- Lock holding force: ≥800N at 0.5MPa
- Repeat positioning accuracy: ±0.2mm
The SAILF125X75S features an integrated mechanical locking system that engages automatically at stroke end positions, providing fail-safe position retention even during power/pressure loss. Its large bore design delivers 15% higher thrust force compared to standard ISO cylinders, with hardened aluminum alloy tube construction for extended service life in high-cycle applications.
- Vertical lifting platforms requiring position freeze during emergency stops
- Safety clamping in press brake machinery
- Position retention in automated assembly line tooling
- Elevator door locking mechanisms
- Robotic welding fixture stabilization
Installation note:
Lock engagement requires minimum 0.3MPa pressure. For vertical mounting,
install manual release lever (optional accessory) for maintenance access.
Lubricate locking mechanism with ISO VG32 hydraulic oil monthly.
| Property | Property Value |
|---|---|
| sku | SAILF125X75S |
| 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 | 75mm |
| 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.