Airtac SAILF Front Locking Pneumatic Cylinder SAILF125X400S
2. Unlocking modes: Automatic release and Manual override.
Category: Locking Cylinders | Brand: AIRTAC | Series: SAILF
AirTAC SAILF125X400S Front Lock Cylinder Specifications
- Model: SAILF125X400S
- Type: Double-acting cylinder with mechanical lock
- Bore size: Ø125mm
- Stroke: 400mm
- Operating pressure: 0.2–1.0 MPa
- Locking force: 15,000N (max, at 0.5MPa)
- Port size: G1/2 (BSPP thread)
- Cushioning: Adjustable pneumatic cushion
- Temperature range: -10℃ to 80℃
- Body material: Aluminum alloy (AL6063-T5)
- Rod material: Chrome-plated steel (45#)
- Seal material: NBR + PU hybrid
- Mounting: Front flange (ISO 15552 standard)
- Weight: 16.8kg (±3%)
- Dimensions: 650mm(L) × 136mm(W) × 136mm(H)
- Protection rating: IP67 (rod extended)
- Lubrication: Pre-lubricated (Grease-free operation)
Heavy-duty locking cylinder featuring fail-safe mechanical brake mechanism for mid-stroke position holding. The dual-piston lock design ensures zero drift under load, with integrated wear compensation. Optimized for vertical installations requiring emergency stop functionality. Requires filtered air (5-40μm) with ISO 8573-1:2010 Class 3.2.3 quality.
- Press machine safety interlocks
- Automotive welding fixture position locks
- Elevated platform emergency braking systems
- Die-casting mold clamping mechanisms
- Overhead crane load arrestors
Installation criticals:
Lock engagement requires minimum 0.15MPa pressure differential.
Perform lock calibration every 50,000 cycles.
Use M12x1.25 mounting bolts (Grade 8.8 or higher) for flange installation.
| Property | Property Value |
|---|---|
| sku | SAILF125X400S |
| 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 | <400mm> |
| 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.