Airtac SAILF Front Locking Pneumatic Cylinder SAILF200X400
2. Unlocking modes: Automatic release and Manual override.
Category: Locking Cylinders | Brand: AIRTAC | Series: SAILF
AirTAC SAILF200X400 Front Lock Cylinder Technical Specifications
- Model: SAILF200X400
- Type: Double-acting cylinder with mechanical front lock
- Bore size: Ø200 mm
- Stroke: 400 mm
- Operating pressure: 0.1-1.0 MPa
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: Standard MF1/MF2 flange (ISO 15552 compatible)
- Port size: G3/8 (NPT1/2 optional)
- Lock mechanism: Spring-activated mechanical brake
- Material:
- Cylinder tube: Aluminum alloy with hard anodized surface
- Piston rod: Chrome-plated stainless steel (SUS304)
- Seals: NBR (Nitrile rubber)
- Temperature range: -20℃ to +80℃
- Protection rating: IP65 (rod gland area IP54)
- Weight: 23.5 kg ±2%
- Dimensions:
- Total length (extended): 890 mm
- Body diameter: Ø212 mm
- Mounting flange: 200×200 mm square pattern
- Rod end thread: M30×1.5
- Port spacing: 150 mm center-to-center
Heavy-duty locking cylinder featuring instantaneous position holding capability through its integrated front brake system. The dual-piston locking mechanism engages automatically upon pressure loss, achieving 98% load retention efficiency. Designed for vertical applications requiring fail-safe position maintenance, with corrosion-resistant construction for harsh environments.
- Overhead load positioning in automated warehouses
- Press machine safety interlocks
- Elevator emergency braking systems
- Wind turbine blade adjustment mechanisms
- Shipbuilding fixture positioning
Installation requirements:
Requires minimum 0.3 MPa air pressure for lock release. Lubricate with ISO VG32 hydraulic oil.
Avoid lateral forces exceeding 200N on piston rod. Perform lock mechanism inspection every 5,000km stroke.
Critical note:
Lock engagement time <100ms requires clean/dry air (ISO 8573-1:2010 Class 3.4.2).
Do not use in continuous reciprocating applications exceeding 60 cycles/minute.
| Property | Property Value |
|---|---|
| sku | SAILF200X400 |
| 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 | BSPT 3/4 |
| Magnet | Non-magnetic |
| Cushion Type | Adjustable Cushioning |
| Bore Diameter | <200mm> |
| 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.