Airtac SCLB Rear Lock-Type Cylinder SCLB63X90
2. Unlocking modes: automatic and manual.
Category: Locking Cylinders | Brand: Airtac | Series: SCLB
AirTAC SCLB63X90 Locking Cylinder Specifications
- Model: SCLB63X90
- Type: Double-acting cylinder with mechanical lock
- Bore size: 63 mm
- Stroke: 90 mm (±0.5 mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Locking force: ≥300 N (at 0.5 MPa)
- Lock release pressure: 0.15–1.0 MPa
- Operating medium: Clean compressed air (ISO8573-1:2010 Class 3.4.3)
- Temperature range: -20℃ to 80℃ (NBR seals)
- Cushioning type: Adjustable elastic cushion (both ends)
- Mounting style: Basic type (optional foot/rod-end mounts)
- Port size: Rc1/4 (G1/4 optional)
- Rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Lock mechanism: Wedge-type mechanical brake
- Weight: 3.5 kg ±5%
- Dimensions: 250mm(L) × 80mm(W) × 80mm(H) (retracted state)
- Protection rating: IP57 (dust-proof & limited water immersion)
Heavy-duty locking cylinder featuring fail-safe mechanical brake engagement during power loss. The wedge-lock mechanism provides zero-backlash position holding, with corrosion-resistant construction for harsh environments. Requires 5-40 μm filtered air with ISO VG32 lubricator (optional).
- Vertical load locking in automated assembly lines
- Emergency stop position retention in material handling
- Precision fixturing for CNC machine tooling
- Safety braking in overhead conveyor systems
- Position stabilization in vibration-prone equipment
Installation protocol:
Locking mechanism requires periodic adjustment - maintain 0.5-1mm clearance between brake shoe and piston rod during maintenance. Always de-energize system before manual override operations.
| Property | Property Value |
|---|---|
| sku | SCLB63X90 |
| 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 | PT3/8 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 90mm |
| 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.