Airtac SAILB Rear Lock Cylinder SAILB50X250
2. Unlocking modes: Automatic and Manual.
Category: Locking Cylinders | Brand: AirTAC | Series: SAILB （Note: Professional term adjustments include "Locking Cylinder" as industry-standard terminology, "Unlocking modes" for operational clarity, and maintaining brand capitalization consistency. HTML tags preserved as requested.）
AirTAC SAILB50X250 Locking Cylinder Technical Details
- Model: SAILB50X250
- Type: Double-acting cylinder with mechanical lock
- Bore size: Ø50 mm
- Stroke: 250 mm
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Locking mechanism: Spring-assisted mechanical brake
- Cushioning: Adjustable pneumatic cushion (both ends)
- Temperature range: -20℃ to 80℃
- Port size: G1/8 (ISO228 standard)
- Mounting style: Standard MF1 front flange
- Body material: Aluminum alloy (A6063-T5)
- Rod material: Chrome-plated steel (S45C)
- Seal material: NBR (nitrile rubber)
- Protection rating: IP65 (dust-tight & water jet resistant)
- Weight: 3.5 kg ±2% (without accessories)
- Dimensions: 400mm(L) × 82mm(W) × 82mm(H)
High-precision locking cylinder featuring fail-safe position retention through integrated mechanical braking. The dual piston design ensures stable locking force up to 1,500N, with precision-ground rod (Ra≤0.4μm surface finish) for smooth operation. Requires 40μm filtered air and ISO VG32 hydraulic oil lubrication.
- Emergency stop systems in press machinery
- Vertical load holding in material handling robots
- Precision positioning in semiconductor wafer stages
- Safety interlocks for injection molding machines
- Workpiece clamping in CNC rotary tables
Installation protocol:
Maintain horizontal orientation (±5° tolerance) for optimal locking performance.
Allow 50mm clearance around cylinder body for heat dissipation.
Perform weekly lubrication checks during initial 500hrs of operation.
Critical note:
Engage manual release lever only when system pressure drops below 0.05MPa.
Never override locking mechanism during pneumatic pressure build-up phase.
| Property | Property Value |
|---|---|
| sku | SAILB50X250 |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | Non-magnetic |
| Cushion Type | Adjustable Cushioning |
| Bore Diameter | <50mm> |
| Stroke | <250MM> → <250mm> |
| 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.