Airtac SILF Front Locking Air Cylinder SILF200X300
2. Unlocking methods: Featuring automatic and manual unlocking operation modes.
Category: Locking Cylinders , Brand: AIRTAC , Series: SILF
AirTAC SILF200X300 Front Lock Cylinder Technical Specifications
- Model: SILF200X300
- Type: Double-acting cylinder with mechanical rod lock
- Bore size: Ø200mm
- Stroke: 300mm
- Operating pressure: 0.1–0.8 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Locking mechanism: Spring-activated mechanical brake
- Port size: G1/2 (ISO228/1 standard)
- Mounting style: Basic type (MF1) with optional flange/clevis mounts
- Piston rod material: Hard chrome-plated carbon steel (C45E)
- Cylinder tube: Aluminum alloy with hard anodized surface
- Seal material: NBR (nitrile rubber) with wear-resistant ring
- Ambient temperature: -20℃ to 80℃
- Weight: 24.8kg (dry, without accessories)
- Dimensions:
- Total length: 725mm (stroke 300 + base length)
- Body diameter: Ø210mm (including mounting brackets)
- Rod end thread: M30×1.5
- Protection class: IP40 (standard), IP67 optional
- Lubrication: Pre-lubricated (recommended relubrication every 3,000km)
Heavy-duty locking cylinder featuring instantaneous position holding capability through its integrated mechanical brake system. The dual-piston lock mechanism engages automatically when air pressure drops below 0.15MPa, providing fail-safe load retention. Precision honed tube ensures ≤0.05mm inner diameter tolerance for smooth operation.
- Press machine safety interlocks
- Vertical load holding in automated assembly lines
- Position retention in material handling systems
- Emergency stop mechanisms for robotic arms
- Elevation control in hydraulic hybrid systems
Operation guidelines:
Engage lock release button before manual positioning. Maintain air filtration at 25μm or finer.
For vertical installations, use the auxiliary lock release port (Rc1/8) with 0.3-0.5MPa air pressure.
| Property | Property Value |
|---|---|
| sku | SILF200X300 |
| 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 | BSPT 3/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <200mm> |
| Stroke | 300mm |
| 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.