Airtac SCLB Rear Lock-Type Cylinder SCLB63X325S
2. Unlocking modes: automatic and manual.
Category: Locking Cylinders | Brand: Airtac | Series: SCLB
AirTAC SCLB63X325S Locking Cylinder Technical Specifications
- Model: SCLB63X325S
- Type: Double-acting cylinder with mechanical cam lock
- Bore size: 63mm (ISO 6432 standard)
- Stroke: 325mm ±1.5mm tolerance
- Operating pressure: 0.1–0.8 MPa
- Locking force: 1,200N (at 0.5MPa)
- Mounting style: Front flange (MF1) / Rear flange (MF2) optional
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (NPT1/4 optional)
- Rod material: Chrome-plated steel (S45C)
- Tube material: Aluminum alloy (hard anodized)
- Seal material: NBR (standard) / PU (optional)
- Weight: 3.2kg (excluding accessories)
- Dimensions: 400mm(L) × 63mm(W) × 63mm(H) (stroke extended)
High-precision locking cylinder featuring a fail-safe mechanical brake mechanism that activates automatically during power loss. The dual-piston lock design provides 360° radial holding force, with wear-resistant guide rings ensuring ±0.5mm repeat positioning accuracy. Requires ISO 8573-1 class 3 lubricated air (VG32 oil mist recommended).
- Vertical load holding in automated production lines
- Precision fixturing for CNC machining centers
- Safety brakes in material handling systems
- Position retention in automotive assembly robots
- Emergency stop mechanisms for heavy payloads
Installation guidelines:
Maintain ≤0.5mm/m alignment tolerance during mounting.
Locking function requires minimum 0.3MPa residual pressure.
Lubricate sliding surfaces with AirTAC PZ-1 grease annually.
| Property | Property Value |
|---|---|
| sku | SCLB63X325S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 325mm |
| 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.