Airtac SULB Lock Cylinder SULB100X400
2. Release mechanisms: Automatic and Manual.
Category: Locking Cylinders , Brand: AirTAC , Series: SULB
AirTAC SULB100X400 Locking-Type Cylinder Specifications
- Model: SULB100X400
- Type: Double-acting cylinder with mechanical locking mechanism
- Bore size: 100 mm
- Stroke: 400 mm
- Operating pressure: 0.1–0.8 MPa
- Locking force: ≥1,200 N (at 0.5 MPa)
- Ambient temperature: -20℃ to 80℃
- Cushioning type: Adjustable hydraulic buffer
- Port size: Rc1/4 (NPT1/4 optional)
- Mounting style: Standard ISO 15552 (preferred), optional foot or flange
- Rod material: Hard chrome-plated steel (S45C)
- Tube material: Aluminum alloy (anodized surface)
- Seal material: NBR + PU hybrid seals
- Weight: 8.7 kg (with lock mechanism)
- Dimensions (L×W×H): 640mm (total length) × 120mm (max width) × 120mm (mounting height)
- Lock release pressure: 0.3–0.6 MPa (air-piloted)
- Response time: ≤0.5 sec (lock engagement/disengagement)
- Protection rating: IP54 (standard), IP67 (optional wiper upgrade)
High-load locking cylinder designed for vertical load holding and emergency stop scenarios. Features dual-position mechanical locking with fail-safe engagement, capable of maintaining position during power/pressure loss. Integrated shock absorbers minimize end-impact vibration. Requires ISO VG32 hydraulic oil for buffer adjustment (pre-filled at factory).
- Vertical lifting systems in automotive assembly lines
- Position holding for CNC rotary index tables
- Safety brakes in material handling elevators
- Press machine slide locking during tool changes
- Robotic welding fixture positioning
Installation notes:
- Always engage lock mechanism before initial pressure application
- Maintain 0.05–0.15 MPa pilot pressure for smooth lock release
- Lubricate monthly with ISO VG32 oil via built-in grease nipple
- Use 5μm filter regulator for air supply to prevent lock jamming
| Property | Property Value |
|---|---|
| sku | SULB100X400 |
| 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 | PT 1/2 |
| Magnet | Non-magnetic |
| Bore Diameter | 100mm |
| Stroke | <400mm> |
| 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.