Airtac SILF Front Locking Air Cylinder SILF125X900-S
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF125X900-S Front Locking Cylinder Specifications
- Model: SILF125X900-S
- Type: Double-acting cylinder with mechanical front lock
- Bore size: Ø125mm
- Stroke: 900mm
- Operating pressure: 0.15–0.8 MPa
- Locking force: 18,000N (max, at 0.5MPa)
- Cushioning: Adjustable air cushion at both ends
- Mounting style: ISO 15552 standard (preferred), basic or flange mounting options
- Rod end thread: M45x1.5
- Piston speed: 50–800mm/s
- Ambient temperature: -20℃ to +80℃
- Seal material: NBR (standard), optional FKM for high temp
- Weight: ~22.5kg (without accessories)
- Dimensions: 1105mm(L) x 160mm(W) x 160mm(H) (including mounting brackets)
- Port size: G1/2 (dual ports at both ends)
- Lock release pressure: 0.2MPa minimum
- Position detection: Optional magnetic piston with sensor groove (4mm)
Heavy-duty locking cylinder designed for vertical load holding applications. Features a fail-safe mechanical locking mechanism activated by air pressure release, ensuring zero drift in stopped positions. The chrome-plated piston rod and anodized aluminum barrel provide corrosion resistance for harsh environments.
- Press machine safety interlocks
- Automated foundry equipment position retention
- Elevator emergency braking systems
- Wind turbine blade adjustment mechanisms
- Warehouse vertical lift position locking
Installation warning:
Requires minimum 0.3MPa air supply for reliable lock release.
Lubricate with ISO VG32 hydraulic oil. Avoid side load exceeding 10% of maximum thrust.
Perform lock mechanism inspection every 5,000km of cumulative stroke.
| Property | Property Value |
|---|---|
| sku | SILF125X900-S |
| 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 80°C Speed Range: 30-500 mm/s |
| Port Size | PT 1/2 |
| Magnet | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | <900mm> |
| 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.