Airtac SILB Rear Locking Cylinder SILB200X125
2. Release mechanisms: automatic disengagement and manual release.
Category: Locking Cylinders | Brand: AirTAC | Series: SILB
AirTAC SILB200X125 Locking Cylinder Technical Details
- Model: SILB200X125
- Type: Double-acting cylinder with mechanical lock
- Bore size: Ø200mm (±0.1mm manufacturing tolerance)
- Stroke: 125mm (adjustable ±2mm)
- Operating pressure: 0.2–1.0 MPa (29–145 PSI)
- Cushioning: Adjustable pneumatic cushion at both ends
- Locking mechanism: Spring-assisted mechanical brake
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Material: Aluminum alloy barrel, CR12MoV piston rod
- Port size: G1/2 (BSPP thread)
- Mounting: Standard ISO 15552 foot and flange mounts
- Weight: 18.6kg (without accessories)
- Dimensions: 650mm(L) × 240mm(W) × 240mm(H)
- Rod thread: M30×2.0 external thread
- Seal type: HNBR seals (standard), FKM optional
- Position detection: Built-in magnet for sensor mounting
Heavy-duty locking cylinder combining precision positioning with fail-safe braking. Features dual anti-rotation guides (integrated into piston rod) and wear-resistant chromium plating (3-5μm thickness). Requires 40μm filtered lubricated air (ISO 8573-1 class 4). Lock engages automatically at power loss with ≤0.3s response time.
- Press machine safety interlocks
- Automated welding fixture position retention
- Vertical load holding in material handling systems
- Precision alignment in semiconductor wafer handling
- Emergency stop mechanisms for heavy actuators
Installation requirements:
Maximum side load ≤15% of thrust capacity. Lubricate with ISO VG32 turbine oil.
Perform lock calibration every 50,000 cycles. Avoid vertical downward mounting
without counterbalance valve.
| Property | Property Value |
|---|---|
| sku | SILB200X125 |
| 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 | 125mm |
| 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.