Airtac SILB Rear Locking Cylinder SILB200X80
2. Release mechanisms: automatic disengagement and manual release.
Category: Locking Cylinders | Brand: AirTAC | Series: SILB
AirTAC SILB200X80 Locking-Type Cylinder Specifications
- Model: SILB200X80
- Type: Double-acting cylinder with mechanical locking mechanism
- Bore size: 200mm
- Stroke: 80mm
- Operating pressure: 0.05–0.8 MPa
- Locking method: Spring-assisted mechanical brake
- Operation: Dual action (air pressure required for both extension/retraction)
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting: Standard ISO/VDMA mounting patterns (MF1/MF2/MF4 options)
- Port size: G3/8 (NPT1/2 optional)
- Temperature range: -20℃ to 80℃
- Material: Aluminum alloy cylinder tube, hardened stainless steel piston rod
- Seal material: NBR/PU compound seals
- Weight: ~12.5kg (excluding accessories)
- Dimensions: 400mm(L) × 200mm(W) × 200mm(H) (at fully retracted position)
- Rod thread: M20×1.5 external thread
- Protection rating: IP54 (standard), IP67 (optional wiper upgrade)
Heavy-duty locking cylinder designed for position retention during power/pneumatic failures. Features dual safety mechanisms: spring-applied brake engages automatically during pressure loss, while pneumatic locking activates during normal operation. Anodized surfaces provide corrosion resistance in humid environments.
- Automated production line emergency stops
- Vertical load holding in material handling systems
- Press machine safety interlocks
- Automotive fixture positioning with vibration resistance
- Theatrical stage machinery safety brakes
Installation requirements:
Requires minimum 0.3MPa unlocking pressure. Lubricate guide bushings with ISO VG32 hydraulic oil.
Avoid side load exceeding 50N. Perform monthly brake pad inspections under heavy cycling conditions.
| Property | Property Value |
|---|---|
| sku | SILB200X80 |
| 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 | 80 mm |
| Lock Position | Rear Cover with Lock Type |
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.