Description
1. Locking cylinders are classified into two types: front-cover locking configuration and rear-cover locking configuration.
2. Unlocking modes: automatic and manual.
Category: Locking Cylinders | Brand: Airtac | Series: SCLB
Installation note:
Locking mechanism requires manual release during initial setup.
Maintain 0.5mm minimum clearance between lock housing and mounting surface.
Lubricate guide bushings every 500km of cumulative stroke.
Critical:
Always depressurize before manual lock release.
Do not exceed 80% of maximum locking force for safety factor.
Vertical mounting orientation required for optimal brake performance.
2. Unlocking modes: automatic and manual.
Category: Locking Cylinders | Brand: Airtac | Series: SCLB
AirTAC SCLB63X250-S Locking Cylinder Specifications
- Model: SCLB63X250-S
- Type: Double-acting cylinder with mechanical locking
- Bore size: 63 mm
- Stroke: 250 mm
- Operating pressure: 0.05–1.0 MPa
- Locking force: 1,200 N (at 0.5 MPa)
- Lock release pressure: ≥0.3 MPa
- Cushioning: Adjustable pneumatic cushion
- Mounting type: ISO 15552 standard (VDMA 24562)
- Port size: G1/4 (NPT1/4 optional)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 5.2 kg (with lock mechanism)
- Dimensions: 605mm(L) × 80mm(W) × 80mm(H) (extended length)
- Retracted length: 355 mm
- Rod thread: M20×1.5 (external)
Heavy-duty locking cylinder with fail-safe mechanical brake system, designed for vertical load holding and emergency position retention. Features dual piston locking mechanism with wear-compensation and IP67 protection rating. Requires filtered lubricated air (ISO 8573-1 class 3.4.3).
Typical Applications:
- Vertical elevator positioning systems
- Overhead material handling equipment
- Press machine safety interlocks
- Automated welding fixture locking
- Wind turbine blade adjustment mechanisms
| Property | Property Value |
|---|---|
| sku | SCLB63X250-S |
| 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 | <250MM> → <250mm> |
| Lock Position | Rear Cover with Lock Type |
Shipping policies
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.
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