Airtac SAILF Front Locking Pneumatic Cylinder SAILF125X800
2. Unlocking modes: Automatic release and Manual override.
Category: Locking Cylinders | Brand: AIRTAC | Series: SAILF
AirTAC SAILF125X800 Front-Locking Cylinder Specifications
- Model: SAILF125X800
- Type: Double-acting cylinder with mechanical front lock
- Bore size: Ø125 mm
- Stroke: 800 mm (customizable 50-1000mm)
- Operating pressure: 0.05–1.0 MPa
- Lock holding force: 28,000N (at 0.5MPa)
- Ambient temperature: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer + external shock absorber port
- Mounting style: Standard ISO/VDMA front flange (MF1)
- Rod end thread: M30x2.0
- Piston speed: 50-750 mm/s
- Seal material: NBR + PU hybrid seals
- Port size: G1/2 (BSPP)
- Weight: 3.8 kg (excluding rod extension)
- Dimensions: 1,085mm(L) x 155mm(W) x 155mm(H)
- Protection rating: IP67 (wipers included)
- Lubrication: Pre-lubed (Oil-free operation possible)
High-load locking cylinder with fail-safe mechanical brake mechanism. Features triple sealing layers and chrome-plated piston rod (Hardness HRC 45-50). The locking mechanism engages automatically during power/pressure loss, with manual override capability via emergency release screw. Requires 40μm filtered air and 1-2 drops of turbine oil monthly for optimal brake performance.
- Vertical load holding in automated assembly presses
- Emergency stop positioning in automotive welding jigs
- Overhead material handling systems requiring mid-stroke freeze
- Plastic injection molding machine safety gates
- Elevator emergency braking systems (non-passenger)
Installation note:
Lock engagement requires ≥0.3MPa residual pressure. Always install with 5° downward tilt for condensate drainage.
Minimum 200mm free space required behind cylinder for brake disengagement during maintenance.
| Property | Property Value |
|---|---|
| sku | SAILF125X800 |
| 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 | 800mm |
| 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.