Airtac SCLB Rear Lock-Type Cylinder SCLB50X250-S
2. Unlocking modes: automatic and manual.
Category: Locking Cylinders | Brand: Airtac | Series: SCLB
AirTAC SCLB50X250-S Locking Cylinder Technical Specifications
- Model: SCLB50X250-S
- Type: Double-acting cylinder with mechanical lock
- Bore diameter: 50 mm
- Stroke: 250 mm
- Operating pressure: 0.1–1.0 MPa
- Locking force: 1,080 N (at 0.5 MPa)
- Lock release pressure: ≥0.15 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Standard MF1/MF2 flange or foot mounting
- Rod end thread: M16×1.5
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (nitrile butadiene rubber)
- Weight: 5.2 kg (without accessories)
- Dimensions: 350mm(L) × 60mm(W) × 60mm(H)
- Protection rating: IP54 (standard wiper seal)
- Lubrication: Pre-lubricated (optional oil-free operation)
Heavy-duty locking cylinder featuring dual-position mechanical brake system with fail-safe engagement. The spring-applied/pneumatic-release mechanism ensures position retention during power loss. Precision ground rod with chrome plating (20μm thickness) resists side loads up to 15% of maximum thrust. Requires filtered air (5-50μm) with ≤1% oil content.
- Vertical lifting mechanisms in assembly lines
- Safety clamping in press brake operations
- Position holding in material handling robots
- Emergency stop systems for overhead conveyors
- Precision fixturing in CNC machining centers
Installation note:
Engage lock mechanism manually during installation using the override lever.
Maintain 0.5mm minimum clearance between cylinder body and mounting surface
for thermal expansion. Lubricate lock pins with ISO VG32 hydraulic oil monthly.
| Property | Property Value |
|---|---|
| sku | SCLB50X250-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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | <250MM> → <250mm> |
| 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.