Airtac SULB Lock Cylinder SULB50X225S
2. Release mechanisms: Automatic and Manual.
Category: Locking Cylinders , Brand: AirTAC , Series: SULB
AirTAC SULB50X225S Locking Cylinder Technical Details
- Model: SULB50X225S
- Type: Double-acting cylinder with mechanical lock
- Bore size: 50mm
- Stroke: 225mm
- Operating pressure: 0.05–0.8 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: ISO 15552 standard (VDMA 24562 compliant)
- Locking force: 1,250N (at 0.5MPa)
- Lock activation: Spring-applied/pneumatic release
- Operating temperature: -20℃ to 80℃
- Seal material: NBR (nitrile) with wear-resistant guide rings
- Rod material: Hard chrome-plated steel
- Port size: G1/8 (NPT optional)
- Weight: 3.2kg (without accessories)
- Dimensions: 435mm(L) × 62mm(W) × 62mm(H) (retracted length)
- Protection rating: IP65 (standard wiper seal)
- Position detection: Optional magnetic piston (SI series sensors compatible)
Industrial-grade locking cylinder featuring fail-safe mechanical position retention, designed for vertical load applications requiring mid-stroke stopping capability. The dual-chamber locking mechanism engages automatically during pressure loss, with 3-position control (extend/neutral/retract) for precision positioning. Includes anti-rotation guide for torque resistance.
- Elevation stage locking in automated assembly lines
- Safety brakes for material handling equipment
- Position holding in CNC tool changers
- Overhead load stabilization systems
- Press machine intermediate position stops
Installation guidelines:
Maintain 0.5-1mm alignment tolerance during mounting. Lubricate with ISO VG32 hydraulic oil
before initial operation. Lock release pressure must exceed 0.3MPa. Avoid lateral impact loads -
maximum permissible side force: 150N.
| Property | Property Value |
|---|---|
| sku | SULB50X225S |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 225mm |
| 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.