Airtac SULB Lock Cylinder SULB40X25
2. Release mechanisms: Automatic and Manual.
Category: Locking Cylinders , Brand: AirTAC , Series: SULB
AirTAC SULB40X25 Locking-Type Cylinder Specifications
- Model: SULB40X25
- Bore diameter: 40 mm
- Stroke: 25 mm
- Operating pressure: 0.05–0.9 MPa
- Locking force: 320 N (at 0.5 MPa)
- Locking method: Mechanical wedge self-lock (spring-assisted release)
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (1/8 PT optional)
- Cushioning: Adjustable pneumatic cushion
- Body material: Aluminum alloy (anodized)
- Seal material: NBR rubber
- Mounting type: Standard ISO 15552 front flange + rear foot
- Protection rating: IP67 (dust/water resistant)
- Weight: 1.85 kg ±2%
- Dimensions: 200mm(L) × 40mm(W) × 40mm(H) (excluding mounting accessories)
A precision locking cylinder combining pneumatic actuation with fail-safe mechanical locking. Features dual-sensor slots for position feedback and corrosion-resistant construction. The integrated wedge lock mechanism engages automatically at stroke ends, maintaining position even during air/power loss. Requires 5μm filtered air with ISO VG32 lubricator oil (optional).
- Vertical load holding in automated assembly lines
- Safety positioning in robotic welding fixtures
- Intermediate stop control in material handling systems
- Precision alignment in semiconductor manufacturing
- Emergency brake systems for lifting equipment
Installation note:
Locking function works optimally in vertical orientation (±15° tolerance).
Allow 0.5-1mm axial play during mounting to prevent side load.
Lubricate wedge mechanism every 500,000 cycles using ISO VG68 grease.
| Property | Property Value |
|---|---|
| sku | SULB40X25 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | <25 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.